In the thick of a career-defining case, Roz is under intense pressure to prove herself to her superiors. But when she faces conflict with a colleague, it's not long before AC-12 decide to probe her handling of the investigation.

A tough cop is dispatched to take down a serial killer who has been targeting police officers. A fast-paced thriller set in contemporary London reflects the challenges faced by a group of police officers working in a modern, multicultural society.

Tennison seizes the opportunity to head a murder investigation--something she should have done long ago, had she not been passed over by her male superiors time and again. With a suspect already identified and her own team openly hostile, she uncovers errors and conflicting facts that point to a coverup within the force. --Container.

DS Jack Weston and DC Charlie Steele are shocked when their boss, DI Martha Bellamy, is shot dead in her home. DCI Daniel Drummond joins Jack and Charlie to lead the investigation into Martha's murder, also bringing in detectives Alisha Brooks and Gary Roscoe. The new team soon realizes that Martha's murder could be connected to a cold case she was investigating. Could one of those suspects have killed her?

Three years ago, master criminal Jacob Sternwood escaped London during a daring robbery that left detective Max Lewinsky physically and emotionally scarred. When a failed heist puts Sternwood's son in a hospital, the fugitive is forced to come out of hiding, giving Max his second chance to get the one criminal who got away. But as Max returns to the pursuit of his arch-nemesis, he begins to uncover evidence of a vast conspiracy that may put him in...

Lindsay Denton, a member of AC12, a police anti-corruption unit, is charged with investigating an ambush of a police convoy.

When the battered body of a French student is found on Twickenham Green in London, hardworking and humble DCI Colin Sutton is appointed the lead detective on his first big case. Despite objections from his superiors, Sutton believes the young woman's murder may be connected to a previous attack and embarks on a quest to catch a serial killer. Realistically portraying the ins and outs of police investigations, it tells the story of one detective's...

London's Chelsea neighborhood is a beautiful borough for beautiful people, but it has a dark underside of deception, violence, greed, and murder. Bodies have a way of showing up, and things are rarely what they seem. DI Max Arnold and his partner, DS Priya Shamsie, must root out the truth and bring those responsible to justice, no matter their wealth or status.

Series follows anti-corruption unit 12 (AC-12) as they investigate fellow police officers accused of corruption. In series five, Stephen Graham stars as John Corbett, the ruthless leader of an organized crime group who hijacks a seized drugs transport. AC-12 investigators suspect corrupt police officers of leaking information. As the body count rises, AC-12 realize they₂re facing their most vicious adversary yet.

Veteran DI David Bradford heads an elite murder squad, but he's been on leave following the unexplained disappearance of his wife. In his absence, ambitious DS Vivienne Cole has been leading the investigations, and when Bradford returns to work, the two clash over their methods. Despite the tension, Bradford and Cole strive to solve complex crimes. The only case David can't crack is the most personal to him until one of their investigations uncovers...