Investigation Discovery

Debra Davis never suspects her husband's perversions are signs of something evil deep inside him.

Former basketball star Rico Harris mysteriously vanishes while driving to Seattle. Investigators start a journey that becomes more baffling as time passes.

The Tennessee Wraith Chasers travel to the heart of Ohio to investigate the most haunted prison in America - Mansfield Reformatory.

One family in a small town in the Pacific Northwest seems to have it all, until a secret video and a stash of guns reveals the face of a diabolical killer.

A hooded gunman shoots and kills Donna Willard while her son watches from the top of the stairs.

Tormented by childhood memories of abduction, a woman discovers an implant in her body.

The Barnetts adopt Natalia, an alleged six-year-old orphan from Ukraine, but things may not be what they seem; the couple fears they may have an adult in their home who could want to hurt them.

An armed suspect fires at police; a man locks himself in a garage that catches fire.

A man who calls himself The Bishop abducts a woman and holds her captive.

Accusations fly after Kelli Underwood moves in with her best friend. Her daughter finds her dead.