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20 years ago Moo-Yeom’s father was a suspect in the "Gap Dong” serial murder case. Because of the detectives’ oppressive...

Nearly 40 years after his summertime reign of terror on the streets of Los Angeles, the myth of the "Night Stalker" still looms large. Now, a series...

This series delves into the lives and psyches of women who have committed irreparable acts. Each episode tells the story of a murderess who has made...

Through the lens of two men whose lives are far more connected than they realize, explore the cracks of small-town America in the wake of discovering...

Cha Su-yeol, a police officer who has long despised his mother, the notorious 'Mantis' serial killer, must reluctantly turn to her for help when a...

The story of Melissa Reed, daughter of Keith Jesperson, aka the Happy Face Killer. After decades of no contact, Keith forces his way back into his...

At a grisly murder scene sits a figurine made of chestnuts. From this creepy clue, two detectives hunt a killer linked to a politician's missing...

Filmmaker Zhou Pin-yu interviews a serial killer in prison — an encounter that triggers a string of mysterious events tied to a buried past.

Jeffrey Dahmer's childhood, combative parents, obsession with dead animals, strange behavior in high school, and first sexual yearnings collide and...

Jinkies! This raucous reimagining of the Scooby-Doo franchise unravels the mysterious origins of Mystery, Inc. – as seen through the eyes of...

A woman’s dead body is found in an apartment in Kokubunji, Tokyo. The decayed body seems like a half year has passed since its death and it is...

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...

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who...

In a small New York town, a haunted detective hunts for answers about perplexing crimes while wrestling with his own demons.

Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive...

Thirty years ago, in the sleepy community of Waterbury, a killer known as “The Executioner” murdered Sarah Bennett's parents. Now Sarah...

Alex Cross is a brilliant but flawed homicide detective and full of contradictions. A doting father and family man, Cross is single-minded to the...

FBI agent Alice Black is on the hunt for a mysterious and calculating female serial killer. Both walk their own paths toward justice, and as their...

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

Nothing is as it seems in this hilarious murder mystery where each suspect's story is told through a different film genre.

Hosts Ryan & Shane discuss mysteries surrounding notorious unsolved crimes.

Lucy wakes every night at exactly 3:33am. Nothing in her life has made sense for a long time. But the answers are out there, somewhere, at the end of...

Above Suspicion is a British crime drama programme starring Kelly Reilly as Anna Travis, a rookie detective determined to prove herself in the...