Investigation Discovery tv program

Suspicious signs lead to shocking revelations in these true stories of people who discovered they lived with a killer. Will they become entangled in evil?

Suspicious signs lead to shocking revelations in these true stories of people who discovered they lived with a killer. Will they become entangled in evil?

In 1990, a teenager is convicted of murdering his parents. Forced into a confession, Martin Tankleff spent 20 years trying to prove his innocence.

In September 2003 in Illinois, 62-year-old Mexican immigrant Felipe Ulloa tells his wife Eloisa he is going to a local bar to collect a 75 debt. He never returns.

When an expectant young mother gets caught up in a love triangle, heartbreak leads to murder. Detectives dig deep into the past to determine the truth.

When 19-year-old college student Christa Sallani goes missing, police fear the worst. Investigators are in the dark until a key witness breaks the case widen open.

The stories of these perpetrators may be different, but their motives are always the same: to stay out of prison and live life on the run.

The stories of these perpetrators may be different, but their motives are always the same: to stay out of prison and live life on the run.

True crime investigation using body-camera footage from police departments all over America. What dramatic twists and turns will lead to catching the killer?

An up-close and personal look at the front line of policing, using real footage from police body cameras. Life on patrol can be anything but routine.

Police find a woman shot to death in a car, and the prime suspect is her dangerous psychopathic boyfriend.

A gruesome discovery in a Florida landfill reveals two young psychopathic parents with parasitic tendencies and a disturbing plan for a double murder.

Chilling real-life horror stories recount the terrifying events leading to the last thing anyone wants to find in their basement - a dead body.

True crime investigation using body-camera footage from police departments all over America. What dramatic twists and turns will lead to catching the killer?

The stories of these perpetrators may be different, but their motives are always the same: to stay out of prison and live life on the run.

In 1990, a teenager is convicted of murdering his parents. Forced into a confession, Martin Tankleff spent 20 years trying to prove his innocence.