Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
6 Episodes 2017 - 2017
Episode 1
Tue, Apr 25, 201742 mins
When 18-year-old Lisa Monza is murdered in San Lorenzo, California, investigators look for a connection to other unsolved murders in the area. But it will take several years and help from an unlikely source before they can track down her killer.
Episode 2
Tue, May 2, 201742 mins
A widow is murdered in her Salt Lake City home. Despite suspicion that the victim was murdered by someone she knew, the case goes cold for two decades, until a set of children's fingerprints leads to the killer.
Episode 3
Tue, May 9, 201742 mins
Just weeks from graduation, popular high school senior Marlys Wohlenhaus is bludgeoned to death in her family's Minnesota farmhouse. Investigators suspect the 18-year-old knew her killer, and though family members report she was distracted in the days leading up to the attack, no one knows what was troubling Marlys. Initially, Marlys' violent ex-stepdad emerges as the number-one suspect. Detectives believe he hired a hitman who mistakenly killed Marlys instead of her mother, but it's a dead end and the case soon goes cold. Fifteen years later, a fresh set of eyes spots an overlooked clue. But cold case detectives will need more to convict the killer. And it will take a mother's love and a TV interview before a sinister rap sheet can deliver justice for Marlys. Initially, Marlys' violent ex-stepdad emerges as the number-one suspect. Detectives believe he hired a hitman who mistakenly killed Marlys instead of her mother, but it's a dead end and the case soon goes cold. Fifteen years later, a fresh set of eyes spots an overlooked clue. But cold case detectives will need more to convict the killer. And it will take a mother's love and a TV interview before a sinister rap sheet can deliver justice for Marlys.
Episode 4
Tue, May 16, 201742 mins
On a quiet summer evening in New Hampshire, 63-year-old Robert Cushing answers a knock at the door and is shot dead through the screen. No evidence is found at the scene, and investigators in the sleepy seaside town face a big-city murder investigation. They have no suspects, no motive, and no idea why anyone would want to kill the retired popular schoolteacher and devoted father of seven. That is, until they uncover a seething grudge and a culprit closer to home than anyone could have imagined.
Episode 5
Tue, May 23, 201742 mins
Deep in Southern Louisiana, the bodies start piling up in a series of deadly home invasions. There's a curious link between the victims and a similar MO, and before long a combined task force is on the hunt for a serial killer.
Episode 6
Tue, May 30, 201742 mins
When the mutilated body of 17-year-old Lori Billingsley is found in a ditch on the outskirts of town, it's obvious a sadistic killer is on the loose in Oregon. But when the case goes cold, it's her sister who's determined to get justice for Lori.