E1 - The Colonial Parkway Murders

Aired: April 01, 2025

After multiple homicides occur along Virginia's Colonial Parkway, Authorities task Det. Danny Plott with finding a serial killer. When investigators uncover a pattern at the crime scenes about the killer's method, it becomes the key to solving the case.

E2 - Mr. Nobody

Aired: April 08, 2025

Jacksonville deputies locate the bones of a missing woman. As Det. Mechelle Soehlig pieces together the victim’s final steps, a trail of clues lead her from the site of a late-night house party to a mysterious Icelandic biker known as “Viking.” English

E3 - Barn of Horrors

Aired: April 15, 2025

After someone abducts a vivacious Ohio undergrad in broad daylight, local police join forces with the FBI. The discovery of blood-soaked evidence kicks the case into high gear and brings investigators face-to-face with the depths of human depravity.

E4 - A Letter From Hell

Aired: April 22, 2025

Two brothers from Michigan search for buried treasure on Oak Island off the coast of Nova Scotia.

E5 - Valentine Day Murder

Aired: April 29, 2025

A mother's charred body leads detectives to a wolf in sheep's clothing.

E6 - Line goes Dead

Aired: May 06, 2025

In rural Minnesota, a masked murderer bludgeons an entire family in their sleep; as small-town secrets unravel, Sheriff Mike Gormley uncovers a dangerous love triangle and a vengeful killer who is willing to risk his own blood for retribution.

E7 - 44 Magnum

Aired: May 13, 2025

After someone executes a charismatic New Hampshire businessman in his sleep, the case goes ice cold; detective Robert Freitas uses his wits and a wiretap to outsmart a deceitful associate who believed he'd long since gotten away with murder.

E8 - 12 hours of terror

Aired: May 20, 2025

A series of murders puts the residents of a small town on high alert; as bodies continue to pile up, the urgency escalates, pitting Detective Dave Frankel in a race against time to capture a deranged spree killer before he claims his next victim.