Seasons & episodes

S19 · E7In Plain Sight (1) 2016-01-25 · 60 min＋

The shooting of a teenager in an armed police operation triggers a series of murders.

S19 · E8In Plain Sight (2) 2016-01-26 · 60 min＋

Jack leads the hunt for suspected killer Bruno, the brother of the shot teenager.

S19 · E9River's Edge (1) 2016-02-01 · 60 min＋

A family murdered at a picnic leads the team to the female victim's estranged husband.

S19 · E10River's Edge (2) 2016-02-02 · 60 min＋

As Nikki and Jack move closer to the truth, their lives are thrown into mortal danger.

S20 · E1Identity (1) 2017-01-02 · 60 min＋

When a people smuggler is found dead in the City, Nikki must delve into London's illegal immigrant community. She meets a vulnerable Syrian teen called Akka who is in need of help, putting Nikki in a moral dilemma - and the killer is still on the loose.

S20 · E2Identity (2) 2017-01-03 · 60 min＋

When Nikki, Jack and Thomas make a horrific discovery in the van, they are confronted with the work of a killer who preys on illegal immigrants. With the help of Clarissa, they must work out where the killer will strike next before more vulnerable people meet the same fate.

S20 · E3Discovery (1) 2017-01-09 · 60 min＋

When a photogenic young schoolteacher goes missing, Jack and Nikki are called to the scene and quickly find themselves at the centre of a media storm. Meanwhile, Thomas fights a lone crusade for justice for a troubled young woman who was killed in puzzling circumstances.

S20 · E4Discovery (2) 2017-01-10 · 60 min＋

Having found a link between the two cases, the team struggles to make sense of it. Nikki visits a disgraced former colleague who may hold the key. Thomas uncovers the bizarre truth about how Tina died.

S20 · E5Remembrance (1) 2017-01-16 · 60 min＋

A woman's body found floating in the Thames leads Nikki and Jack to a community on the banks of the River Lee. Three years ago a teenager called Ruth Tresize went missing from the area, leaving the locals haunted by suspicion and grief. A fresh spate of killings reopens these old wounds.

S20 · E6Remembrance (2) 2017-01-17 · 60 min＋

Nikki is under fire for leaking information on a suspect, and Thomas is called in to play peacemaker. Jack and DI Ashton track down the mystery witness. Before the killer strikes again, the team must uncover the true story of Ruth Tresize's disappearance three years earlier.

S20 · E7Covenant (1) 2017-01-23 · 60 min＋

When an East End father and son are killed in a shocking road accident, Nikki and Jack find themselves working alongside a police officer with a vendetta. Clarissa summons her husband Max, a digital forensics expert, to help crack the case - and uncovers disturbing video evidence.

S20 · E8Covenant (2) 2017-01-24 · 60 min＋

Nikki helps Becky come to terms with her trauma. Jack is paranoid that Clarissa will leave the Lyell Centre. Paul is in way over his head.

Nikki travels to Mexico to attend the funeral of Luisa, a former intern at the Lyell Centre who was murdered in a carjacking in her native country. She soon stumbles across the post-mortem report and realises that the body is not that of her ex-colleagues. Assisted by Dr Eva Vasquez and fired up with the idea that Luisa might still be alive, Nikki and Jack trace her last-known movements and are led to a farm where a cartel massacre was carried out.

A frantic Jack carries out forensic examinations on the spot where Nikki disappeared. With Thomas at the airport ready to come out and help, but still 24 hours away and no leads left to follow, Jack receives a text message containing a mysterious phone number. However when Jack calls through, expecting to hear from Nikki's captors, he is shocked at who answers the phone.

S21 · E1Moment of Surrender (1) 2018-01-08 · 60 min＋

Nikki struggles to come to terms with life back home and seeks out fellow pathologist Sally Vaughan for support, only to learn she is nowhere to be found. National Crime Agency investigator Guy Bernhardt asks Nikki to help him by employing pathologist David Cannon, the chief suspect in Sally's disappearance. As Jack, Clarissa and Thomas share concerns about Nikki's wellbeing, a body found in a reservoir is linked to a murder case from 16 years previously. Return of the crime drama, starring Emilia Fox, with Julian Rhind-Tutt and Alex Macqueen.

S21 · E2Moment of Surrender (2) 2018-01-09 · 60 min＋

Nikki's suspicions about David Cannon are roused further when she discovers blood in the boot of his car an with Thomas's support she takes samples to process. Does it belong to Sally Vaughn? Meanwhile, the uncovering of the body from the 16-year-old murder shines the spotlight on three people who went to the same school. Emilia Fox stars, with Julian Rhind-Tutt and Alex Macqueen.

S21 · E3Duty of Candour (1) 2018-01-15 · 60 min＋

A series of tragic events are linked to the hacking of a hospital database.

S21 · E4Duty of Candour (2) 2018-01-16 · 60 min＋

The team wonder if the hack is the only danger as they come under threat.

S21 · E5A Special Relationship (1) 2018-01-22 · 60 min＋

A US diplomat is shot dead in central London, forcing the team to work closely with the embassy and the FBI.

S21 · E6A Special Relationship (2) 2018-01-23 · 60 min＋

Nikki is still in shock as the team arrive at Matt's residence but insists on working at the Lyell, determined to help. When analysing crime scene photos and the positions of the victims' bodies, Nikki realises there is a pattern. Together, the team uncover a secret that has been held by those at the very top of the US government.

S21 · E7One Day (1) 2018-01-29 · 60 min＋

While two care home staff are chasing Kevin McDowd, a young man with learning disabilities and sociopathic tendencies, Nikki and Jack examine a fatal road accident where the deceased is Kevin McDowd's mother. The investigation led by police sergeant Button should be straightforward, but the forensic evidence suggests foul play.

S21 · E8One Day (2) 2018-01-30 · 60 min＋

The team are determined to uncover the truth about unexplained deaths of patients at a care home. They are desperate to rescue Serena and return her to safety. Unbeknownst to her colleagues in the Lyell Centre, Clarissa allows herself to be admitted to the care home in order to investigate. Her determination to find out what happened at the care home leads her to uncover a shocking truth, but puts her life in danger.

S21 · E9Family (1) 2018-02-05 · 60 min＋

Nikki, Jack, Thomas and Clarissa are just settling down for their respective festive celebrations when they are interrupted by a call-out to a tragedy at a family home.

S21 · E10Family (2) 2018-02-06 · 60 min＋

As the truth behind the McMorris family is revealed, the team is brought together by the conclusion of a shocking Christmas family tragedy. Reuniting with their respective families, Nikki finds her secret Santa gift is a visit from a loved one.