Seasons & Episodes
Buried Lies (1)
Dr Sam Ryan investigates her first case as a police consultant - a tragic case involving the death of a child.
Buried Lies (2)
The murder investigation continues and someone breaks into Sam's house. Undeterred, she continues her search for the tru
Long Days, Short Nights (1)
When Mark James's decomposing body is discovered, it bears all the signs of a ritualistic killing.
Long Days, Short Nights (2)
The police grow frustrated with the lack of a forensic link, but Sam finds more clues in an old case.
Darkness Visible (1)
The death of a man in custody seems like a straightforward case, but DS Farmer has concerns about some of her officers.
Darkness Visible (2)
Someone is harassing Sam as evidence of a cover-up mounts, and the bomb squad is called in to deal with a mysterious par
Sins of the Fathers (1)
Tragedy strikes after a student asks Sam for advice over her arranged marriage, and then sees her family torn apart.
Sins of the Fathers (2)
Sam tries to persuade her student to reveal where her father is hiding. The tragedy spreads beyond the family, and even
Blood, Sweat and Tears (1)
A boxer dies from brain injuries mid-bout. A new DSI takes over the team's investigations. Sam and Wyn bury their mother
Blood, Sweat and Tears (2)
Sam discovers why Kevin entered a bare knuckle fight, as well as uncovering evidence of more foul play in the boxing cir
Cease Upon the Midnight (1)
Stuart Evans is in the advanced stages of Aids when he dies, and his body is donated to science. However a routine toxic
Cease Upon the Midnight (2)
The police make an arrest, but do they have the right suspect? Sam pursues her own line of investigation.
Only the Lonely (1)
The murder of a married woman who was having an affair seems straightforward. Friction develops between Dr Ryan and the
Only the Lonely (2)
The murderer makes a direct threat against Sam's life after she uncovers the evidence needed to identify them.
Friends Like These (1)
The police suspect a violent alcoholic of the murder of an elderly woman. Sam clashes with the police when she refuses t
Friends Like These (2)
Sam's pursuit of her own theories leads her into dangerous places, both personally and professionally.
An Academic Exercise (1)
Sam must investigate a case with a painful personal connection when a close friend is murdered after the Cambridge May B
An Academic Exercise (2)
The case becomes entangled in Annabelle's romantic relationships when Sam discovers her friend may have had an affair wi
Fallen Idol (1)
A young woman is found dead in an empty house. Why was she there? Sam suspects another person was involved.
Fallen Idol (2)
The hunt is on for Mr Harris, but the murderer may be closer to home. Meanwhile, Sam grows closer to surgeon James Reyno
Divided Loyalties (1)
A tragic scene is discovered when a young mother apparently dies of an overdose. When another addict dies in an explosio
Divided Loyalties (2)
Are the deaths linked to a drug war or is this the work of vigilantes? Sam suspects a personal tragedy is at the heart o
Brothers in Arms (1)
The death of a farmer involving a combine harvester seems like an accident - until Sam receives an anonymous tip-off.
Brothers in Arms (2)
Sam looks for connections between Ian Neal and a killing in Northern Ireland in 1985. Meanwhile DI Connor's wife arrives
Gone Tomorrow (1)
Sam learns that the captain of the helicopter died of a heart attack, but she doesn't think it was the cause of the cras
Gone Tomorrow (2)
Sam learns that the captain of the helicopter died of a heart attack, but she doesn't think it was the cause of the cras
A Kind of Justice (1)
A small-time criminal is the prime suspect in a gangland murder. Sam Ryan believes he may be innocent.
A Kind of Justice (2)
Sam challenges the police after an indepenedent postmortem into McNally's apparent suicide. Further deaths take place.
A Good Body (1)
Sam searches for the identity of a victim of a cinema fire. A medical artist helps her reconstruct the face, but the res
A Good Body (2)
The identity of Body 10 reveals that a violent criminal may have been wrongly convicted of a murder. Sam and DCI Connor
The World Cruise (1)
Two elderly brothers are found dead in their home, with no apparent injuries. A post mortem discovers suspicious punctur
The World Cruise (2)
A third death helps Sam realise that the motive behind the murders of the Davies brothers was not racial - but revenge.
Two Below Zero (1)
Sam is called in to identify the naked body of a woman uncovered on a ski slope in Norway.
Two Below Zero (2)
DCI Norton dismisses Sam's idea that a serial killer is at work - until a third body is found at one of the victim's fam
Faith (1)
A school director's wife commits suicide, but Sam suspects murder. During the investigation, she receives shocking news
Faith (2)
A second post-mortem is perfumed on Helen Dupen and, although Sam is obviously ill, she is determined to find more evide
The Fall Out (1)
Professor Leo Dalton and Dr Harry Cunningham join Sam Ryan in the investigation of a massive traffic accident in which n
The Fall Out (2)
Sam, Leo and Harry are at odds with the police investigators when a covert operation is exposed. But has Sam overstepped
Kith and Kill (1)
The police bring in the team when a family is attacked in their own home, leaving the only survivors in critical conditi
Kith and Kill (2)
A new murder turns DCI Ashton's suspicions toward the victim's family and friends, whilst Harry investigates a death tha
Tell no Tales (1)
Murder is suspected when the body of a missing person is found hidden within a derelict factory, seven years since he wa
Tell no Tales (2)
As Sam searches for the killer of Marcus Saul, Harry finds himself involved in the tragic death of a student from the me
Closed Ranks (1)
The murder of a probation officer leads the team to the doorstep of a police cadet college, as they quickly establish a
Closed Ranks (2)
As the police investigate the possibility of a copycat killer among the students, a friend from the college pressures Sa
Answering Fire (1)
Sam is called after a suspected terrorist attack causes a fire at a hotel and a government minister is injured.
Answering Fire (2)
Sam delves deeper into the case but is undermined by the findings of an independent pathologist, brought in to conduct a
Fatal Error (1)
Sam comes under scrutiny at an official inquiry into two prison deaths and an old case Sam worked on 13 years resurfaces
Fatal Error (2)
Sam uncovers a crippling truth about her involvement in a 13-year-old case -did she help convict an innocent man?
Running on Empty (1)
The body of a young pregnant sports agent is found in the grounds of her office building. Sam and her team uncover a tra
Running on Empty (2)
Following her discovery of the second body and believing the cases to be linked, Sam is sidelined from the investigation
Beyond Guilt (1)
The Home Office ask Sam and her team to examine a number of times of death as given by a highly respected and internatio
Beyond Guilt (2)
Leo and Harry follow up their leads to discover an alarming truth. Are Sam and her team being used by the Home Office to
Time to Heal (1)
The bodies of two young men are discovered, partially exposed, following a landslide on the coast of Northern Ireland.
Time to Heal (2)
The case takes an interesting turn when the bodies are identified as brothers who disappeared after a police questioning
Death by Water (1)
Suspicious symptoms afflicting a group of children on the coast may be linked to the death of a local man.
Death by Water (2)
Leo hunts for the source of the children's symptoms before any more fatalities occur. Meanwhile Harry discovers the trut
Nowhere Fast (1)
The death of a jockey during a race becomes more complicated when the horse's owners are killed in a helicopter crash.
Nowhere Fast (2)
Foul play is confirmed when it emerges that both the horse and the helicopter pilot were drugged. Could syndicate member
Body 21 (1)
Leo and his team are approached by a support group to help discover the truth behind a train crash.
Body 21 (2)
Leo, Harry and Nikki step up their efforts to discover the truth behind the train crash but there are still many unanswe
Ghosts (1)
When his wife and teenage daughter are involved in a hit-and-run car crash, Leo begins a painful journey back to his nat
Ghosts (2)
As the police infiltrate a gang of identity thieves, Leo faces a choice between justice and revenge.
Choices (1)
The team is called to a drive-by shooting outside a London nightclub. They arrive to a scene of carnage with several peo
Choices (2)
The man behind the bloodshed pits both factions against one another and the team are in a race against time.
The Meaning of Death (1)
The team is drawn into the investigation of a series of brutal, apparently motiveless murders in the academic world.
The Meaning of Death (2)
Nikki's beliefs are put to the test as she realises they are facing murders that are committed for sheer pleasure.
Mind and Body (1)
A paranoid schizophrenic goes on a violent frenzy in a busy high street. When a young man from the same care home commit
Mind and Body (2)
Harry discovers Nazim's death may not have been suicide. Is Dr Sanders the culprit? Meanwhile Leo investigates the murde
Cargo (1)
When a boat carrying illegal passengers is found crashed in the Thames, the team investigate.
Cargo (2)
The team follows the trail of the people traffickers, and has to find any remaining survivors before a highly contagious
Terminus (1)
The team investigates a hit-and-run accident, an arson and a woman who collapsed on her hen night.
Terminus (2)
The team investigate a man who died on a night bus, an office prank gone tragically wrong and the suicide of a pro footb
Body of Work (1)
Harry and Nikki's friendship is rocked by the discovery of the body of Harry's ex-lover.
Body of Work (2)
Memories of his own daughter's death are stirred up when Leo is called in to investigate the suicide of a 14-year-old gi
Supernova (1)
Memories of his own daughter's death are stirred up when Leo is called in to investigate the apparent suicide of a teena
Supernova (2)
When a third killing takes place on school grounds, Leo races to find some connection between the apparently motiveless
Schism (1)
Harry and Nikki are drawn into a war between a medical research establishment and a group determined to take direct acti
Schism (2)
With Nikki missing, Harry works against the clock to find out who is responsible for the murders and finds himself in a
Apocalypse (1)
Harry and Nikki are first on the scene when an RAF helicopter crashes, but Harry's search for answers brings him into co
Apocalypse (2)
Harry suspects the Ministry of Defence may be covering up the true cause of the helicopter crash, but he's determined to
Suffer the Children (1)
When the mutilated body of a young boy is pulled from the river, Leo is determined to give him an identity and to bring
Suffer the Children (2)
Leo refuses to back down in his search for the killers of the young boy, despite threats and increasing racial tension.
Hippocratic Oath (1)
The murder of a John Doe leads the team to a hospital, where Nikki is investigating a top paediatric surgeon with an unu
Hippocratic Oath (2)
With Nikki out of action and Alice's surgical team closing ranks, Harry and Leo dig deeper.
Double Dare (1)
Nikki revisits an emotive case from the past when a girl she proved innocent of murder is herself murdered.
Double Dare (2)
Nikki grows increasingly worried that a mistake she made on a case four years ago may have contributed to the murder of
Peripheral Vision (1)
When the bones of a young girl are found, everyone but Nikki is convinced it's a teenager who went missing two years ago
Peripheral Vision (2)
Having fallen out both with both the police and Clara's family, Nikki finds herself increasingly alone in her search for
Safe (1)
Leo does community service on a rough estate after being done for drink-driving.
Safe (2)
Frustration within the team builds as Harry and Nikki struggle to find any useful evidence from the post-mortems to help
Death's Door (1)
The team investigates the murder of a woman found dumped on the side of the road with her face removed.
Death's Door (2)
Harry tangles with a Russian oligarch over the murder of a journalist.
Terror (1)
The team investigates an armed raid on a suspected terrorist cell in which two suspects and a police officer are killed.
Terror (2)
Nikki faces mounting police hostility to her investigation of the armed raid.
Judgement (1)
Harry is drawn into the murder of a Hasidic man found on disused wasteland, while Leo investigates the death of an Austr
Judgement (2)
A second Hasidic boy is killed, which convinces Harry they are looking for a Jewish killer.
The Lost Child (1)
When one boy is found dead and another is abducted, the team faces a race against time to find the missing child.
The Lost Child (2)
As the search for Liam continues, Nikki's loyalty towards her former mentor is tested.
Finding Rachel (1)
The team is asked to investigate the death of a British medical student in Zambia.
Finding Rachel (2)
Nikki clashes with Zambian police as she investigates the death of a British medical student.
Intent (1)
Leo comes under suspicion for fraud when an insurance investigator accuses him of falsifying a post-mortem report, and H
Intent (2)
Harry puts his career on the line to prove his lover's innocence after Leo is attacked and Levin turns up dead.
Voids (1)
Harry and Nikki try to remain professional when they find themselves on opposite sides of a high-profile case, but it's
Voids (2)
The revelation that Flannery's first wife also died of a stair fall sends Harry to Prague to seek evidence to prove the
Run (1)
Leo is concerned that the police are involved with a cover-up to protect a rogue undercover cop linked to the death of a
Run (2)
With Danielle missing and her lover on the run, Leo and the police struggle to unravel a complex web of deceit.
Shadows (1)
Nikki and Harry try to help wounded victims of a campus shooting while trapped in the building with the rampaging shoote
Shadows (2)
Leo's postmortem of the victims reveals there were two guns used, and possibly a second shooter.
Home (1)
When a Zimbabwean asylum seeker is unfairly deported to South Africa, Leo needs to find a way to help her return to the
Home (2)
Nikki is forced to make some hard choices when she discovers that Anton has been less than honest with her.
A Guilty Mind (1)
When the pathologists investigate three suspicious deaths in one night on the same ward, it looks like hospital staff ma
A Guilty Mind (2)
Nikki's mental instability worsens, and Harry and Leo are forced to get her psychiatric help. But then when the true ide
Lost (1)
Leo finds himself haunted by past memories when he returns to Sheffield after an ancient body is unearthed on Bleaklow M
Lost (2)
Leo investigates a potential copycat killing, but the team are starting to wonder if Karl Bentley was wrongly convicted,
First Casualty (1)
As Nikki investigates the drowning of a young mother, Harry is called to an apparent suicide at a nearby army base; it s
First Casualty (2)
Having established that Lieutenant Lockford was murdered, Leo makes a startling breakthrough, and the investigation begi
Bloodlines (1)
When human rights lawyer Anna Sandor calls Harry to Budapest to investigate the death of a client, they start to uncover
Bloodlines (2)
With Harry dead and Leo and Nikki getting nowhere with the police, the pathologists struggle to clear Harry's name, whil
The Prodigal (1)
After a major incident at the Dutch Embassy, Harry and Nikki are removed from the case when the Dutch decide to appoint
The Prodigal (2)
When the Van Burens' au pair commits suicide, the pathologists start to unravel the truth behind the embassy shootings,
Death Has No Dominion (1)
When Leo's friend commits suicide, Harry and Nikki are called to the scene of a violent and calculated murder, which is
Death Has No Dominion (2)
Harry and DI James deviate from the original investigation to secretly test DNA evidence from the rival Chesham laborato
Domestic (1)
Harry is disturbed to be called to a crime scene at the home of a family he knows, and finds the bodies of the mother an
Domestic (2)
Harry and Nikki delve deeper into the tangled lives of the inhabitants of Magnolia Drive.
Paradise Lost (1)
Serial killer Arnold Mears Eenjoys poetry but has no remorse for violently killing three teenagers. He has been busy for
Paradise Lost (2)
Nikki manages to track down the original detective on the case, Detective Inspector Gladwyn ans she looks around the chu
Redhill (1)
Prison officer Daniel Kessler and Ellis Roberts refuse to reveal anything after child-killer James Wade suddenly dies in
Redhill (2)
The team continue to investigate the murder at the notorious Redhill prison where the efforts to control the drugs trade
Fear (1)
One of Delaney’s patients, Eve Gilston, is discovered dead in her bed. The coroner’s verdict is sudden arrhythmic de
Fear (2)
Leo is determined to learn the circumstances about the death of Eve Gilston. Nikki and Harry manage to find the nun who
And Then I Fell in Love (1)
Nikki stumbles across a sinister underworld where teenage girls are groomed for sex and forced into prostitution.
And Then I Fell in Love (2)
Harry and Nikki make a crucial connection between the dead girls and sex-grooming victim Shannon, but is it too late for
Change (1)
The mysterious death of a wealthy confectionery firm owner plunges Nikki, Leo and new recruit Jack Hodgson into a murky
Change (2)
When two women close to a dead businessman are murdered, Nikki, Jack and Leo open his family's skeleton-packed closet.
Trust (1)
The murders of two women in a house basement force Jack to lock horns with an old flame, while Leo wrestles with providi
Trust (2)
As the basement women case highlights two cooperating killers, Nikki, Jack and DI Reed realise one victim was killed by
True Love Waits (1)
When a pub landlady is stabbed to death and her little finger cut off, Nikki is isolated in her quest to prove the husba
True Love Waits (2)
When arrested and interrogated by DI Kate Warren, Alan Lane vehemently protests his innocence and insists he didn't kill
Legacy (1)
Nikki is wooed by a science minister as she and Jack investigate a murder on an eco-building project, whilst Leo finds h
Legacy (2)
Conflict brews between Leo and Nikki when he suspects her new boyfriend is involved in a 50-year cover-up, leaving Leo b
Greater Love (1)
Human remains found on an Afghan water supply project send Leo, Nikki and Jack to the war-torn region to establish if it
Greater Love (2)
Leo develops a life-changing relationship with a charity worker as Nikki and Jack make a forensic breakthrough on their
Commodity (1)
Premiership footballer Isaac Dreyfus finds his career in tatters after a sex tape links him to the brutal murder of a yo
Commodity (2)
Isaac Dreyfus fights to prove his innocence, whilst Adam Freedman turns to a mysterious source for help get revenge for
Coup de Grace (1)
Nikki finds her professionalism being brought into question during the case of convicted killer David Bennetto, who was
Coup de Grace (2)
Thomas is under increased pressure from DI Rachel Klein and the Home Office as he battles to save the Lyell Centre's rep
In a Lonely Place (1)
Nikki and Jack head to Scotland to help earnest rural detective DS Jason Ross investigate the chilling murder of a lap d
In a Lonely Place (2)
Nikki, Jack and DS Ross are feeling the pressure to close the net on a serial killer abducting young women. Concerns inc
Undertone (1)
After the body of a pregnant Northern Irish girl is found, Nikki and Jack need to locate the baby that has been snatched
Undertone (2)
Martin is found dead in suspicious circumstances. Nuri becomes increasingly desperate to locate the missing drugs, with
Fraternity (1)
Jack becomes involved in an investigation into the murder of a 15-year-old girl owing to his personal connection with th
Fraternity (2)
Jack's world has been blown apart following the discovery of Hannah's dead body. Nikki manages to find out the truth beh
Sniper's Nest (1)
Nikki and Jack strive to track down a sniper at large in London and stem a public crisis.
Sniper's Nest (2)
Nikki and Jack investigate links between the victims to close the net on the killer.
Falling Angels (1)
Nikki and Jack investigate a man killed by a train on the London underground.
Falling Angels (2)
Nikki helps high-flying DI Luke Nelson unearth painful childhood memories.
Protection (1)
A suspected paedophile is found murdered in a children's playground.
Protection (2)
Nikki, Jack and Thomas focus in on Lizzie's movements on the night of Barge's murder.
Squaring the Circle (1)
The nanny of a Russian oligarch is killed in a botched assassination attempt.
Squaring the Circle (2)
A young woman working for the Doshis is found dead in Maksim's apartment.
One of Our Own (1)
The Lyell team are under pressure to catch the killer of an admired Essex police officer.
One of Our Own (2)
When the body of local criminal Jason Simons is found, the course of the case is changed.
After the Fall (1)
Nikki arrives at a murder scene to find it's a carbon copy of a case in her past.
After the Fall (2)
Nikki becomes the prime suspect after a former colleague is murdered.
Flight (1)
A young British Muslim returns to the UK, and concerns over her intentions soon escalate.
Flight (2)
Thomas must put his personal feelings aside as the team track down Begovic.
Life Licence (1)
An ex-convict is killed and suspicion lands on a recently released child killer.
Life Licence (2)
Further victims are killed and a distinctive modus operandi begins to become clear.
In Plain Sight (1)
The shooting of a teenager in an armed police operation triggers a series of murders.
In Plain Sight (2)
Jack leads the hunt for suspected killer Bruno, the brother of the shot teenager.
River's Edge (1)
A family murdered at a picnic leads the team to the female victim's estranged husband.
River's Edge (2)
As Nikki and Jack move closer to the truth, their lives are thrown into mortal danger.
Identity (1)
When a people smuggler is found dead in the City, Nikki must delve into London's illegal immigrant community. She meets
Identity (2)
When Nikki, Jack and Thomas make a horrific discovery in the van, they are confronted with the work of a killer who prey
Discovery (1)
When a photogenic young schoolteacher goes missing, Jack and Nikki are called to the scene and quickly find themselves a
Discovery (2)
Having found a link between the two cases, the team struggles to make sense of it. Nikki visits a disgraced former colle
Remembrance (1)
A woman's body found floating in the Thames leads Nikki and Jack to a community on the banks of the River Lee. Three yea
Remembrance (2)
Nikki is under fire for leaking information on a suspect, and Thomas is called in to play peacemaker. Jack and DI Ashton
Covenant (1)
When an East End father and son are killed in a shocking road accident, Nikki and Jack find themselves working alongside
Covenant (2)
Nikki helps Becky come to terms with her trauma. Jack is paranoid that Clarissa will leave the Lyell Centre. Paul is in
Awakening (1)
Nikki travels to Mexico to attend the funeral of Luisa, a former intern at the Lyell Centre who was murdered in a carjac
Awakening (2)
A frantic Jack carries out forensic examinations on the spot where Nikki disappeared. With Thomas at the airport ready t
Moment of Surrender (1)
Nikki struggles to come to terms with life back home and seeks out fellow pathologist Sally Vaughan for support, only to
Moment of Surrender (2)
Nikki's suspicions about David Cannon are roused further when she discovers blood in the boot of his car an with Thomas'
Duty of Candour (1)
A series of tragic events are linked to the hacking of a hospital database.
Duty of Candour (2)
The team wonder if the hack is the only danger as they come under threat.
A Special Relationship (1)
A US diplomat is shot dead in central London, forcing the team to work closely with the embassy and the FBI.
A Special Relationship (2)
Nikki is still in shock as the team arrive at Matt's residence but insists on working at the Lyell, determined to help.
One Day (1)
While two care home staff are chasing Kevin McDowd, a young man with learning disabilities and sociopathic tendencies, N
One Day (2)
The team are determined to uncover the truth about unexplained deaths of patients at a care home. They are desperate to
Family (1)
Nikki, Jack, Thomas and Clarissa are just settling down for their respective festive celebrations when they are interrup
Family (2)
As the truth behind the McMorris family is revealed, the team is brought together by the conclusion of a shocking Christ
Two Spirits (1)
Fresh from her trip to the States, Nikki and the Lyell unit are called in to investigate an attack against a trans man.
Two Spirits (2)
A mistake has been made during the course of the investigation, and Thomas is targeted as a scapegoat. As frustration gr
Lift Up Your Hearts (1)
With new drugs hitting the streets, a head teacher confronts the dealers preying on his community, as the team deal with
Lift Up Your Hearts (2)
When tragedy strikes close to home, it puts head teacher Noah Taylor on a collision course with the criminals responsibl
To Brighton, to Brighton (1)
A collection of dismembered body parts, covered in intricate Japanese tattoos, have been found in a Brighton waste dump.
To Brighton, to Brighton (2)
The team struggle to find the final piece of the puzzle left behind by the murders in Brighton. At home, Nikki and Matt
Deathmaker (1)
A car-bomb attack in a quiet suburban street brings back unwelcome memories for Jack, when evidence points to the involv
Deathmaker (2)
During the team’s search for the killer, Jack works alongside an old friend from Northern Ireland, a fearless journali
Betrayal (1)
Nikki is humiliated in court when a barrister accuses her of making a serious error in the case of a policeman who may o
Betrayal (2)
When Thomas sides against her findings on a controversial case, Nikki suspects foul play and takes steps to prove her th
Deadhead (1)
The team find unexpected connections between the death of a former US ambassador in a plane crash and the apparent suici
Deadhead (2)
The team discover a connection between the plane crash and a sinister online forum. Meanwhile, Matt is grieving for his
Close to Home (1)
When the body of a missing teenager is found in a field near his village, Nikki and the Lyell team must determine whethe
Close to Home (2)
Investigating the murder of missing teenager Jason Forbes, Nikki and the Lyell team are pressured by police officers who
Seven Times (1)
A woman's body is found on railway tracks in London. When the post-mortem reveals signs of domestic violence, it brings
Seven Times (2)
When the team's search for Jenny's killer hits a wall, her friends at the women's refuge seek answers. Meanwhile, Thomas
Hope (1)
When a skeleton is found in concrete, the Lyell team must investigate a suspicious death dating back 20 years.
Hope (2)
The team's investigation leads them to a mysterious cryogenics facility and the discovery of another suspicious death.
The Greater Good (1)
Thomas performs a post-mortem on a soldier who died in military training. His investigation takes a turn when he discove
The Greater Good (2)
Jack is rushed to hospital after collapsing at the scene of a car crash. As he fights for his life, the team must identi
Redemption (1)
While investigating a suspicious death in a prison, Nikki focuses her attention on the victim’s cellmate, a dangerous
Redemption (2)
As the team investigate a second death, Nikki’s theory starts to fall apart. Can she put her fixation with Scott aside
Bad Love (1)
In the first case for new recruit Adam, the murder of a swimming instructor leads the team to suspect her ex-boyfriend,
Bad Love (2)
Having traced Laura’s last movements to a suburban house, the team work to identify the bodies buried in the garden. M
Reputations (1)
Nikki, Jack and Adam investigate the murder of a surgeon in a hospital. DNA evidence appears to implicate a patient who
Reputations (2)
With their suspect in a coma and an attacker seemingly at large in the hospital, Nikki calls on Adam’s expertise to he
Brother's Keeper (1)
The murder of a promising boxer draws Nikki and Jack into the world of underground boxing. Meanwhile, Jack's brother Rya
Brother's Keeper (2)
Jack, Nikki and Simone investigate another death connected to the underground boxing ring. Jack's loyalty is tested when
Matters of Life and Death (1)
Nikki’s students make an alarming discovery while dissecting a body donated for their training. Jack and Simone try to
Matters of Life and Death (2)
Stranded in the flooded care home, Jack and Simone fight to keep the residents alive - but Nikki discovers that they may
History (1)
Sam Ryan recruits the Lyell team to investigate the assassination of the health secretary, but Nikki is unsure whether S
History (2)
DNA evidence linked to the health secretary’s assassination forces Nikki to face her past in the present. As her inves
History (3)
When a woman confesses to murdering her husband, the Lyell team must determine if all is as it seems. Meanwhile, Simone
History (4)
A secret from his father propels Jack to Belfast. Meanwhile, Simone and Nikki investigate the mystery of a burned body.
History (5)
The death of an investigative journalist throws the spotlight on to Sam Ryan. Nikki begins to realise that the implicati
History (6)
Events lead Nikki to conclude that getting the truth will put the Lyell team and everything they love in danger.
The Penitent (1)
When a man plummets from a high-rise building, the Lyell team cross paths with the NCA and a notorious mafia group, push
The Penitent (2)
Nikki becomes even more involved with the Ndrangheta mafia-group and Jack uncovers some disturbing leads. An unlikely al
Familiar Faces (1)
A lorry is found with people locked inside, some dead. With the survivors refusing to speak, Nikki and the team must use
Familiar Faces (2)
The Lyell team work together to find out why the lorry was found with bodies inside and a dead driver at the wheel, and
Star (1)
The Lyell team are thrown into the dark side of social media, where nothing is as it seems, and the perfect profiles of
Star (2)
The investigation continues to take unexpected turns, with Nikki managing to get behind the mask of the lead suspect. Ja
Hearts of Darkness (1)
Levelling-up leaders and environmental activists clash in a small town trying to look to the future. With a sabotaged tr
Hearts of Darkness (2)
The Lyell team return to the tunnel and uncover some difficult truths, while the police raid the protester camp, despera
Southbay (1)
Jack comes to the aid of an old friend, and is sucked into a difficult case, where he is pitted against his former mento
Southbay (2)
As they get to the heart of their investigation, the Lyell team navigate corruption, loss and deceit within the local po
Effective Range (1)
A new murder victim forces the team to consider whether a notorious serial killer has resurfaced after 20 years, or if t
Effective Range (2)
When a woman’s body is removed from a reservoir, Nikki performs the post-mortem and confirms she is the deceased wife
Grievance Culture (1)
The team work a suspected suicide but the investigation raises more questions than it answers. Gabriel has an exciting n
Grievance Culture (2)
Events continue to spiral at the university and Cara becomes collateral damage. The riddle of the body in the Thames is
Invisible (1)
The team investigate the body of a woman found in a flat after being dead for a year. As they seek to find out the truth
Invisible (2)
Nikki and Jack work to uncover the truth surrounding Roy’s death and consider if it’s linked to their original body.
Death By A Thousand Hits (1)
The team investigate the death of a Burmese man on a deserted beach, as his young pregnant wife desperately hopes he is
Death By A Thousand Hits (2)
Nikki makes a breakthrough but can the team believe everything they are told? The Lyell is compromised in an unexpected
King’s Cross (1)
The Lyell are called to a museum outside King’s Cross Station, where they discover the bodies of eight victims entombe
King’s Cross (2)
Nikki continues to try and identify the last of the remaining bodies in an effort to uncover any connections and find mo
Exodus 20:17 (1)
The death of an elderly woman found in a cave has the Lyell team asking what drives a person to murder someone so vulner
Exodus 20:17 (2)
Benjamin continues his desperate search for Gloria. Nikki’s disturbing discovery joins the dots. A new team member joi
Homecoming (1)
When a man is found bludgeoned by a hammer, the Lyell are drawn deep into a conspiracy involving local government.
Homecoming (2)
After another hammer attack, the Lyell team start uncovering connections to a conspiracy involving local government.
Broken (1)
Dismembered body parts take Nikki into the crumbling world of criminal justice. Can the Lyell team find a missing barris
Broken (2)
Nikki conducts an unusual post-mortem, and a terrifying discovery disturbs the team. DNA evidence forces the Lyall to se
Vanishing Point (1)
When a mysterious contagion starts to spread on a flight from Mumbai, Dr Nikki Alexander faces a race against time - at
Vanishing Point (2)
When more passengers become infected on the plane, Nikki and the Lyell team must work to uncover the truth and find a cu
I Believe in Love... (1)
When six people are slaughtered by an unknown gunman, Nikki and Jack must work against the clock to find the shooter. Ca
I Believe in Love... (2)
The Lyell team investigate another gruesome murder, and the identity of the shooter at the restaurant leads to an unsett
The Disappearance of Alice Hill (1)
Nikki and Jack hunt a suspected hitman across Birmingham, who later claims responsibility for a murder that gripped the
The Disappearance of Alice Hill (2)
Nikki, Jack and the Bowman team are suspicious of a hitman’s murder confession. They must navigate the twists and turn
Creekwood (1)
When an elderly man is found dead with a screwdriver impaled through his eye socket, the Bowman team find themselves nav
Creekwood (2)
The Bowman’s investigation takes a surprising turn as they explore the trials of a homeless community and the mystery
The Enemy Within (1)
Nikki, Jack and the team must navigate divisions in their new city in order to solve a racially motivated murder, but no
The Enemy Within (2)
As social media inflames tensions in the community, finding out the truth of who killed Alex Nelson becomes even more vi
Grace of God (1)
As Jack feels the weight of local gun-related deaths on his shoulders, he takes it out on a punter in a bar fight and mu
Grace of God (2)
Nikki and the rest of the Bowman team must race against the clock to prove Jack innocent before they are also found guil
Shame (1)
Nikki, Jack, Harriet and Kit investigate the apparent suicide of a British-Chinese activist and must navigate complex in
Shame (2)
After the case takes an unexpected turn, the death of a second victim brings the team closer to uncovering the truth, an
