All the hallmarks of a devilishly dark murder drama like maverick cops, rotting corpses and sketchy suspects. Newly pregnant, DI Weeks grapples with the criminal underworld.

In 2008, four-year old Callum goes missing. Five years later, his body is discovered only yards from his own front door. DCI Maggie Brand leads the new investigation.

Based on the best-selling novels by Peter James. John Simm (Life on Mars) stars as tenacious yet troubled detective Roy Grace. As he walks a career tightrope, he is assigned to a missing person case.

Britain’s next big detective. Based on the novel by best-selling author Val McDermid, and from the producers of Line of Duty, Outlander’s Lauren Lyle stars as a newly promoted DS, as she reopens a 25-year-old cold case.

An infamous town’s modern-day police force face an age-old adversary when murders resembling those of Jack the Ripper begin to take place. Starring Spooks's Rupert Penry-Jones, Phil David and Steve Pemberton.

Ruthless serial killer Brian Wicklow plays a game of psychological cat-and-mouse with detective Eve Granger. During the investigation, Eve finds herself drawn to an old friend trying to rebuild his life, whom she enlists to help crack the case.

In this gripping drama starring Hermione Norris and Martin Clunes, a divorced mother is faced with a horrifying dilemma when she suspects that her teenage son was involved in the murder of a young girl.

Idris Elba delivers an iconic performance as the intellectually brilliant but emotionally impulsive John Luther, a detective tormented by the darker side of humanity who shines a light where others fear to tread.

The quirky spin on Conan Doyle's iconic sleuth pitches him as a "high-functioning sociopath" in modern-day London. Assisting him in his investigations: Afghanistan War vet John Watson, who's introduced to Holmes by a mutual acquaintance.

Gillian Anderson stars in this brooding crime drama that follows Stella Gibson, a detective investigating a series of murders involving young businesswomen and a seemingly loving father who turns out to be a callous serial killer.