Schedule

When the body of 81-year-old Helen Gale is found in her burned-out car, investigators in Southfield, Michigan wonder who would murder this pillar of the community. It will be eight years before a blown alibi brings them face-to face with her killer.

When 37-year-old Lee Rotatori is found dead in her hotel room in 1982 with a single stab wound to the heart, police suspect the work of a professional. It will take four decades to identify her killer and, in the process, reveal a shocking truth.

When Sherry Leighty goes missing in 1999, her family is left wondering how a dedicated mother of three could vanish without a trace. A decade later, the cold case heats up when Sherry's sister launches a social media campaign.

In early 1984, three-year-old Vanessa Bennett becomes the lone survivor of her family's brutal murder. Initial investigators suspect a serial killer is at large, but decades pass before DNA narrows the suspect pool to one man.

Firefighter Gary Parks is killed in a fire ruled arson, the investigation into his death shifts to homicide. A serial arsonist is thought to be the culprit; but it will take a dogged cold-case detective following his gut to track down the real killer.

In 1979 Janie Landers disappears from a home for the impaired--the latest consequence of the facility's history of neglect. When Janie's body is found, there are many suspects but it is years before the killer and the atrocities are revealed.

Attacked and abducted by a church handyman, an elderly woman is left in the trunk of her car to die. A miner and eight co-workers survive 77 hours trapped in a rapidly flooding coal mine.

A young girl is abducted and brutally raped in her car. A diver on a boat trip has a terrifying accident in the middle of the night.

A young mother is attacked and strangled by a man she meets at a party. A snowmobiler survives a series of avalanches but loses eight of his friends. A 14-year-old boy and his best friend are attacked by a 17-year-old who cuts their throats.

A man survives 23 hours in the ocean after he gets separated from his dive partner. A woman is robbed and threatened by her best friend and her brother. And, a woman is shot and blinded by a man who then holds her captive in his home.

The family of Kenia Monge share the agonizing details of what happened around the beautiful, 19-year-old's disappearance.

The family of Miya Marcano share the agonizing details of what happened around the beautiful, 19-year old's disappearance.

Those closest to Madison Nygard share the agonizing details around the beautiful, 16-year old's terrifying abduction as she walked home from a party.

Hannah's best friend knew something was wrong when she stopped responding to her texts. No one knew that Hannah had been abducted by someone close to her.

When Deserae Turner didn't come home after school, her mother and friends began texting her incessantly. A massive search ensued, and 47 of her friends were questioned. Turns out her Snapchat may have been the key to the mystery.

April's mother recalls the day she asked her 14-year-old daughter to text her when she got home from walking the dog. April never did. Instead, she sent a cryptic text to her boyfriend and disappeared. What happened?

In a sleepy Ohio town, two young girls find each other on line. Their friendship blossoms and then becomes something deeper. But when one of the girls hooks up with someone new, things take a dark turn and police have a murder to solve.

Michael Falco, Gary Evans, and Tim Rysedorph all come from working-class South Troy, NY. Friends since childhood, they dream of careers in music and the arts. But to survive in this Rust Belt town, they turn to small-time criminal activity.

A former deejay living in California, inherits money from his wealthy father. The heir's BFF, a banker, offers to help him manage the windfall, but the two have a falling out that ends up with a showdown, a murder and a manhunt.

Two West Virginia girls, best friends since third grade, turn on each other when a third girl transforms their solid duo into an unstable trio. When one of the girls goes missing, police focus in on her BFF and eventually prove that she's the killer.

Two best friends, steeped in the California "goth" culture are split apart by a dark, charismatic teen who holds sway over both of them. The teens' obsession with the dark side goes too far, and one of the BFFs is murdered.

He was from the wrong side of the tracks, she was the apple of her parents' eye and had every advantage in life. Together they became unlikely best friends, until another girl, and a secret, come between them.