Season 1

1. Whispers from the Woods

2014-12-02

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

2. The Long Walk Home

2014-12-09

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

3. Hiding in the Shadows

2014-12-16

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.

4. The End of the Road

2014-12-23

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

5. Snake in the Grass

2014-12-30

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.

6. In the Line of Duty

2015-01-06

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

7. The Last Rest Stop

2015-01-13

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

8. Rising From the Ashes

2015-01-20

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.

9. Promise Not to Tell

2015-01-27

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.

10. The Dead of Winter

2015-02-03

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.