In 1987, the mutilated bodies of multiple women begin appearing around Delaware. The horrific deaths are the work of the state’s first serial killer. The hunt for him leads investigators down a dark road, that no one would soon forget.

Loretta Bowersock is dropped off at a mall for a day of shopping, but never seen again. Investigators struggle to come up with a suspect until they discover that Loretta had a secret that shocks her loved ones, and may explain her disappearance.

Detectives in Chandler, AZ, are shocked when it takes ten weeks for anyone to report Jamie Laiaddee missing. But as they begin to uncover Jamie’s dark secrets, they find themselves unraveling the frightening details of her mysterious disappearance.

Wife and mother Sandra Duyst appears to have it all, yet what few know is that she struggles with crippling depression. Her death appears as a suicide, but a message from beyond the grave sends the investigation into an unexpected direction.

Detectives called to the home of Ken and Kristine Fitzhugh learn that what was once considered an accidental fall is now being investigated as a homicide. They find themselves on the hunt for the real scene of Kristine’s death... and for her killer.

Wendy Kratzert's van appears to have skidded off the road, but upon a closer look it's clear this is a homicide. As detectives trace their victim's last steps, they begin to unravel secrets in one of the strangest cases that they've ever seen.

When teenager Marlisa Wells is stabbed to death, few can imagine why anyone would do that to such a lovely girl. But Marlisa's friend says she was keeping a secret from her family, and investigators must determine if it led to her brutal murder.

Every week Janine Sutphen went to symphony practice but one night, she didn't come home. Her husband reveals to police there's more to this housewife than anyone knew. But very quickly a secret comes out, leading investigators down a dark, twisted path.