John Wayne Gacy: Devil in Disguise

A re-examination of the brutal murders of four flight attendants in the 70s and 80s. Is the wrong man behind bars? If so - will the victims' families ever get justice? Part of True Crime on Channel 4.

The best way to get away with murder is to have someone else do it for you, which is why the most cunning killers never lay a finger on their victims. In these cases love, loyalty, faith, and family become dangerous weapons, and the most vicious criminal isn't the one who pulled the trigger--it's the one who pulled their strings.

A series of mutilated bodies and taunting notes left outside a Delhi jail sends police hunting for a seasoned killer with a grudge against the system.

British true crime documentary series using powerful and emotional testimony from families and friends when a missing persons enquiry turns into a murder investigation.

A true-crime series that examines the story of sadistic and meticulous killers who plan their victims’ murders for weeks, months or even years. Each stand-alone episode is brought to life through a tapestry of firsthand interviews with investigators and those close to the victim. Over the course of the hour, we’ll follow detectives on a winding investigation.

A series of reports chosen by "Dateline" correspondents that answers the question they most often get asked — what their most memorable story is and why.

Arbogafallet

Stories of murder investigations that gradually exposed one truth after another, revealing the sinister underbelly beneath seemingly placid communities.

In the 1970s, Detroit was experiencing an economic boom, but the idyllic suburban life ended abruptly when four children were abducted and killed by the Oakland County Child Killer in the dead of winter. Follow writer J. Rueben Appelman, Detective Cory Williams, and families of the victims in their mission to unravel one of America’s most baffling crimes.

Candy and Pat Montgomery and Betty and Allan Gore — two churchgoing couples — enjoy their small town Texas life... until an extramarital affair leads somebody to pick up an axe.

In Lodz, during the 1990s, investigative detectives work to unravel the mystery of a dark network of connections between emergency medical workers and funeral home owners, a scheme that led to the deaths of many patients.

A new, in-depth peek inside the minds of notorious serial killing cousins Kenneth Bianchi and Angelo Buono who allegedly impersonated off-duty police officers to lure unsuspecting victims to their deaths before leaving their bodies to be found on the hillsides of East Los Angeles during the 1970s.

Anthony Templet shot his father and never denied it. But why he did it is a complex question with profound implications. Explore Anthony's psyche prior to the events of June 3, 2019 and the journey of his mental and emotional aftermath.

After a headless, handless body is discovered in a Florida canal in 1990, law enforcement begins a search for the killer which takes them all the way to London before the trail goes cold. What ensues is a string of stolen identities, wrongful accusations, and a twelve-year cat-and-mouse chase across multiple countries as authorities close in on the most wanted woman in the world.

Everything is not what it seems in Trinity, South Carolina. Sheriff Lucas Buck develops a sinister interest in Caleb. Caleb's cousin Gail tries to protect him, but that's complicated since she has feelings for Sheriff Buck. And Caleb's dead sister, Merlyn, returns as an angel, warning him that Buck is an incarnation of evil - and may not be human.

Dive into unhinged murder cases in which investigators uncover and expose the dark world of cults that kill. The series explores how power and manipulation can lead to extreme actions.

New interviews and an up-to-date analysis of evidence shed light on the 1992 murders of three girls in Spain and their profound impact on the nation.

True-crime stories about murders that take place among close-knit groups of people, including coworkers, neighbors and community members.

Il delitto di Perugia - Chi ha ucciso Meredith?

Cellmate Secrets revisits some of the most infamous stories of headline-grabbing criminals. Actress Angie Harmon narrates the series, which reveals new insights and information as former friends, guards, cellmates and lovers give first-hand accounts of their time with the famed felons and defendants.