Investigation Discovery

In 2001, a man's visit home turns into a desperate search for his missing father.

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.

The crew visits King Gillette Ranch, a sprawling compound built on sacred land.

Fourteen-year-old Peter suffers from a psychotic breakdown after a family member dies. A family secret forces Mary into an unthinkable situation.

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

Can police find the vicious killer of two separate Jane Doe victims, murdered in a shockingly similar way?

Vegas showgirl Debbie Flores Narvaez goes missing, and investigators wonder if a rival is involved.