The dead body of Darlene Krashoc is found dumped behind a restaurant in Colorado in March 1987, victim of torture and sexual assault.

A fisherman spots a dismembered corpse floating in Thunder Bay. The case stalls until a fearless young witness delivers a harrowing testimony.

A killer enters a woman's house through a hole in the wall and murders her.

After a young mother goes missing on the streets of Washington, DC, Detective Jackie Middleton must get to the bottom of a cold-blooded conspiracy.

A farmhand goes missing from a sprawling cattle ranch, but the case takes a sinister turn when his body shows up miles down the Coweeman river in Washington State.

Arson investigators find a man dead in a burned-out Kentucky home. The police investigation quickly uncovers victim number two. It's up to Detective Meroni to catch the killer before he strikes again.

A depraved killer is leaving severed body parts on strangers' doorsteps.