Appropriate Adult

The story of Victorian serial killer Mary Ann Cotton, a poisoner whose methods leave no visible scars, allowing her tally of victims to mount, unsuspected by a Victorian society unable to conceive of a woman capable of such terrible crimes. Traveling around the North East, she insinuates herself into unsuspecting families, marrying and creating new families of her own - before killing them, taking their money and moving on.

A three-part drama about serial killer John Christie and the murders at 10 Rillington Place in the 1940s and early 1950s.

The true story of a controversial honeytrap at the heart of the 1992 police investigation into the murder of a young mother in London. Examining the complicated and toxic sexual politics of the early ‘90s and the police’s obsession with the wrong man, Deceit enters a dysfunctional world, where a female undercover officer, codename ‘Lizzie James’, is asked to become sexual bait for a suspected killer.

A horrific double murder rocks the lives of two families living side-by-side in isolated rural Scotland. But instead of focusing on the investigation, One of Us explores the fallout for the grieving relatives, and the dark consequences that threaten to shatter their lives.

When a stranger makes a shocking claim about his wife, Adam Price's life upends as he becomes entangled in a web of secrets.

Above Suspicion is a British crime drama programme starring Kelly Reilly as Anna Travis, a rookie detective determined to prove herself in the male-dominated police department by solving a trail of gruesome murders left by an unknown serial killer. Each series is based on a novel by Lynda La Plante: Above Suspicion (2009), The Red Dahlia (2010), Deadly Intent (2011), and Silent Scream (2012).

Dramatizing one of the most infamously notorious and shocking serial killer cases in the world, the hunt for Peter Sutcliffe, commonly dubbed the Yorkshire Ripper, between October 1975 and January 1981, South Yorkshire police undertook the biggest manhunt in British criminal history. The search for Sutcliffe lasted five years, involved over a thousand officers and changed the way the British police worked forever.

Based on a true story that spanned more than 30 years in which a young man was charged and convicted of brutally murdering his mother. Each episode is structured around an interrogation taken directly from the real police case files, with the goal of turning the viewer into a detective.

After a scandalous divorce, a tennis star, his ex-wife and a volatile mix of guests converge at a coastal estate. When murder strikes, a troubled detective must unravel the truth.

Factual drama based on the notorious White House Farm murders, and the ensuing police investigation and court case.

When four members of a suburban garden club get entangled in a scandalous murder, they're forced to bury the body – in their own well-manicured flower beds. In this juicy drama everyone's got dirt… but some secrets never stay buried.

A Veteran detective is called to a hospital mortuary to identify a corpse only to find it is his estranged daughter. Traumatized by the news she apparently took her own life, Frater sets out to discover the truth about her death.

Marcella is shocked to the core of her being when her husband Jason leaves her unexpectedly, confessing he no longer loves her. Heartbroken, Marcella returns to the Met’s Murder Squad. Ten years ago Marcella gave up her fast-tracked police career to marry and devote her life to her family. With the abrupt end to her marriage and isolated from her 13 year old daughter and 10 year old son, Marcella throws herself into work to stop herself from falling apart.

In 1991 Miami, Dexter Morgan transitions from student to avenging serial killer. When his bloodthirsty urges can't be ignored any longer, Dexter must learn to channel his inner darkness. With the guidance of his father, Harry, he adopts a Code designed to help him find and kill people who deserve to be eliminated from society without getting on law enforcements' radar. This is a particular challenge for young Dexter as he begins a forensics internship at the Miami Metro Police Department.

Detectives look to untangle the case of the Ragdoll Killer, who has killed six people and sewn their bodies into the shape of one grotesque body nicknamed the Ragdoll.

Detective Inspector Ray Lennox investigates the disappearance of a schoolgirl while battling cocaine addiction and a mental breakdown.

How far would you go to protect those you love? Divided loyalties test the ties of family and friends—because secrets always have consequences.

A serial killer thriller told in reverse, unravelling the truth behind a series of murders as DCI Gabriel Markham hunts down a brutal killer.

Respected police officer John River, a gifted cop with a troubled mind, struggles to come to terms with the recent loss of a colleague, and chases a suspect across London - with tragic consequences. Now at odds with the authorities, River ends up in a precarious position as he seeks to bring closure to the mother of murdered teenager, who blames him for failing to keep his promise.

A series of heinous crimes have unsettled a small community, and Detective Lois Tryon feels they are eerily personal, as if someone—or something—is taunting her.