S1 E1 • Whispers from the Woods

In Gainesville, Fla., cold case detectives track a killer who is suspected in the deaths of two women and find his logbook of murder.

Première diffusion : 2 décembre 2014

S1 E2 • The Long Walk Home

A series of detectives devote 30 years to solving the brutal rape and murder of a high school student.

Première diffusion : 9 décembre 2014

S1 E3 • Hiding in the Shadows

After nearly 30 years, a veteran detective solves a cold case involving the murder of a young man in his home with the help of a witness who saw the killer leaving the crime scene.

Première diffusion : 16 décembre 2014

S1 E4 • The End of the Road

Two women are killed on the same dirt road, but police struggle to solve the murders until a third attack takes place.

Première diffusion : 23 décembre 2014

S1 E5 • Snake in the Grass

While investigating the shooting deaths of newlyweds Gail and Rick Brink, detectives go down a dark path that leads to a shocking motive and an unexpected killer.

Première diffusion : 30 décembre 2014

S1 E6 • In the Line of Duty

A countrywide manhunt for a suspect who shot two on-duty police officers comes to a shocking conclusion 46 years later.

Première diffusion : 6 janvier 2015

S1 E7 • The Last Rest Stop

A single clue will eventually lead police to a surprising suspect in the case of a well-liked man found murdered in his truck.

Première diffusion : 13 janvier 2015

S1 E8 • Rising From the Ashes

In Michigan, two women and a baby are found murdered in a burning house, and it will take police more than 30 years to bring the killer to justice.

Première diffusion : 20 janvier 2015

S1 E9 • Promise Not to Tell

In Scottsdale, Ariz., a homicide case that will take 30 years to solve begins with 14-year-old Greg Holman's failure to show up for dinner.

Première diffusion : 27 janvier 2015

S1 E10 • The Dead of Winter

A mummified corpse is found in an abandoned rock quarry, but it will take 23 years for investigators to identify the victim, dubbed ``Marvin the Mummy,'' and bring his killer to justice.

Première diffusion : 3 février 2015