8 seasons available
DS Ronnie Brooks is joined by his new partner DS Joe Hawkins as they investigate the death of a jeweller, Harry Bernstein, whose body is found minus his hands and teeth.
Investigating the violent murder of a psychiatrist, Ronnie and Joe are disturbed to discover a secret sleeping space in his office, which has clearly been used by one of his clients.
Tensions run high within the force when the skeleton of a missing police officer is found twenty years after his disappearance.
No one is more surprised than Ronnie when investigating a murder leads him to the door of his old boss, Natalie Chandler. Ronnie tries not to let his history with Chandler cloud his judgement.
The body of an elderly woman is found at the foot of a well known suicide jump but, even when the case is clearly murder, there is nothing simple about the motive, and Jake and Kate disagree fundamentally about this case.
Forensics from a blood spattered hotel lead Ronnie and Joe to a surprising class of criminal. It is up to Jake to prove that the wealthy and privileged are not above the law.
When a wave of shootings claims one of Ronnie and Joe's own colleagues, the pair are left with little time to grieve. They must catch the killer before he or she moves on to the next person on the hit list.
After a fatal stabbing in a crowded marketplace, the pressure is on to make Londoners feel safe again.
A suicidal man kills others by causing a train crash; Casey struggles with the loss of a victim.
Sam is in a downward spiral following a suspension; Leyton and Ronnie learn the identity of the culprit.
When the body of a wealthy woman is pulled from the river, evidence points to her daughter.
After a break-in, a frail elderly woman named Jenny Moran is found dead in her flat by her neighbor. Tipped off by the victim's granddaughter Connie, the investigation focuses on the old lady's live-in care giver.
A gay father is found beaten to death and the son, that he adopted with his partner, is missing. In a race against time, Ronnie and Sam go on the hunt for the missing boy, but they soon discover that the truth lies with the baby's biological mother.
When a robbery goes wrong, a heroic innocent is shot dead and the two thieves take a cab driver hostage as they make their getaway.
Ronnie reopens a 14-year-old case when a petty criminal makes a confession about the murder of a teenage girl.
Clues left in the murder of an elderly janitor lead detectives around in circles.
A video of a teenage girl being murdered surfaces on the Internet.
Tracking a serial killer; a family dispute turns murderous; disproving an accusation.
The team is unsettled by the stabbing of a police forensic lab technician.
Detectives Brooks and Devlin investigate a possible hospital conspiracy.
A massive police hunt is launched when a child goes missing while on the merry-go-round.
When a woman is found dead, the case turns into a drug bust; Matt puts himself in harm's way.
A gun rampage wreaks havoc in London; Ronnie and Matt hunt for a present-day Bonnie and Clyde.
Ronnie and Matt investigate the stabbing of a well-liked couple.
The team tries to understand a 12-year-old's involvement in a shooting.
The brutal murder of a pregnant doctor unravels a conspiracy; James and Alesha risk their careers.
A critically injured judge discovers that a hitman was hired to kill her.
A shaken baby death leaves James and Alesha navigating through multiple suspects.
A ruthless defense lawyer threatens the fair outcome of a severely disabled and bullied teen.
The murder of has-been footballer Robbie Nichols at first looks like a random robbery gone wrong, but the prime suspect points the finger at a well-known East End gangster who he claims he saw at the scene of the crime.
Detectives and prosecutors pursue a serial killer across London; James must defend himself against an allegation.
Television footage of the boy being led to his death haunts both the police officers and legal team.
When a teenage girl is found dead, her mother is convinced that her daughter was raped.
Three people are murdered and a fourth left for dead in a London shop.
Matt Devlin investigates the death his best friend Sergeant Pete Garvey, another policeman.
A murdered prison officer was not as honorable as his colleagues insist.
Matt and Ronnie chase a library book as a clue to a student's stabbing.
Police can do little for a stalking victim unless a physical threat is made.
A man is caught in the crossfire between police and armed drug-dealers.
Brooks and Devlin investigate a child abduction; prosecutors face tough choices.
A man who tormented local residents is found beaten nearly to death in a park, and although a man is arrested, the fear is that the jury will sympathize with him.
Brooks and Devlin suspect organ trafficking when a man who has been attacked also loses his kidney.
Brooks and Devlin investigate the death of a teenage drug mule; Steel and Phillips promise justice.
Brooks agrees to help an old friend in an undercover drug sting.
When the evacuation of a London hospital leads to the discovery of a tragic death, Ronnie Brooks and Matt Devlin must investigate.
When a boy is found kicked to death at Euston rail station, Brooks and Devlin discover that the boy's mother is a reformed drug addict.
When former vice cop Frank McCallum is discovered beaten to death in an underpass, Ronnie Brooks and Matt Devlin find their investigation going in unexpected directions.
Ronnie and Matt reopen an old murder case after a body in a shallow grave is discovered.
The remains of an 8-year-old boy are uncovered, 25 years after he was reported missing; Brooks and Devlin re-interview the man arrested during the original enquiry.
Ronnie Brooks and Matt Devlin are under pressure to discover who was behind an arson attack on a Turkish club.
Brooks and Devlin investigate allegations of sexual assault made against a Harley Street gynecologist.