The incredible story of Steven Stayner, who reunites with his family after being abducted for 7 years...but not everyone in the family is happy about his return.

An abused teenager plots murder-for-hire, as we explore the true story behind the Netflix miniseries "The Act".

The tragic unsolved mystery of who killed child beauty queen, JonBenet Ramsey.

Why do severed human feet keep washing up on the beach in British Columbia, Canada?

Murder or suicide with police cover-up?  We explore the mysterious circumstances surrounding the disappearance of Joann Matouk-Romain.

The terrifying story of the poltergeist that tormented the Hodgson family in Enfield, England.

The true story of Ed & Lorraine Warren and the real life events behind the blockbuster movie, "The Conjuring".

A bizarre love triangle leads to a husband being murdered by a clown in broad daylight.

The chilling story of Richard Berkowitz, who claims his neighbor's dog, possessed by an ancient demon, demanded the blood of "pretty young girls".

From "regular guy" to "bind, torture, kill" serial murderer, we uncover the double-life of Dennis Rader--a suburban father with a dark secret.