Interrogation

21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and young adults.

An anthology series centered around some of history's most famous criminal investigations.

New York Undercover is an American police drama The series stars Detective J.C. Williams and Detective Eddie Torres, two undercover detectives in New York City's Fourth Precinct who were assigned to investigate various crimes and gang-related cases.

Bad Girls is a British television drama series that was broadcast on ITV from 1 June 1999 to 20 December 2006 and starred Simone Lahbib, Mandana Jones, Debra Stephenson, Linda Henry, Jack Ellis and many more throughout the eight-year run. The series was broadcast in 17 countries and was produced by Shed Productions, the company which later produced Footballers' Wives and Waterloo Road. It is set in the fictional women's prison of Larkhall, and features a mixture of serious and light storylines focusing on the prisoners and staff of G Wing. From 2010, the UK broadcast rights were bought by CBS Drama, and is repeated regularly – as of September 2012, the channel is re-running the series again in a late-night time slot.

After a murder shatters the lives of three best friends, their decades-long bond is tested when an investigation reveals betrayals and shocking truths.

On 26 November 1983, six armed men break into the Brink's-Mat security depot, stumbling across gold bullion worth £26m.

Karl Alberg moves to a quiet coastal town to soothe a psyche that has been battered by big-city police work but finds himself needing to call upon all his skills to solve the murders that continue to wash up on his shore.

Family Liaison Officer Lisa Armstrong becomes a little too emotionally involved with a case (to the point where she might compromise it) concerning a pair of missing Morecambe twins to whose distraught parents she is assigned.

Detective Renée Ballard plunges into a web of murder and corruption as she hunts a ruthless serial killer and uncovers a sinister police conspiracy that threatens everything she stands for. With her own demons nipping at her heels, Ballard must outwit both criminals and colleagues to bring long-overdue justice to the victims and their families.

A recent widower and acclaimed poet, enigmatic Inspector Adam Dalgliesh employs his exceptional empathy and insight to plumb the darker depths of the human psyche while investigating complex crimes in 1970s England.

A thrilling drama based on the novels by Peter Robinson. Stephen Tompkinson and Andrea Lowe star as the tenacious and stubborn Chief Inspector Alan Banks and the feisty and headstrong Detective Sergeant Annie Cabbot.

The mysterious disappearance of a Scottish fishing trawler and a death on-board the submarine HMS Vigil bring the police into conflict with the Navy and British security services. DCI Amy Silva and DS Kirsten Longacre lead an investigation on land and at sea into a conspiracy that goes to the very heart of Britain’s national security.