Episode 1
Investigators discover a blurred image of Mollie Tibbetts jogging followed by a black car.
Episode 2
A witness comes forward to reveal crucial details of murdered U.S airman Nathan Paet’s last day.
Episode 3
Cell phone records help investigators discover what happened to 21-year-old Kelsie Schelling.
Episode 4
Investigators delve into forensic evidence from the scene and mobile data to solve the crime.
Episode 5
Security footage from LaNell Barsock’s last day sends investigators in a new direction.
Episode 6
A weekend of housesitting turns into a deadly nightmare for 16-year-old Cassie Jo Stoddart.
Episode 7
When Gloria Pointer is killed walking to school, detectives re-trace her steps looking for clues.
Episode 8
Nineteen-year-old college student Brook Baker is killed in her off-campus home; two years later, 21-year-old Erika Norman goes missing from the same university, leading detectives to examine their last days and discover the killer.
