Investigation Discovery tv program

Follows the unpredictable twists and turns of missing person cases, tracking investigations aimed at solving how and why people simply vanish.

Follows the unpredictable twists and turns of missing person cases, tracking investigations aimed at solving how and why people simply vanish.

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?

A 23-year-old man goes missing in the small community of Beech Island, South Carolina. As his family desperately search, an ominous text message deepens the mystery.

In Ohio, a 20-year-old student goes missing while riding a bicycle home from her boyfriend's house. Detectives begin a frantic search to find her.

Kristin is having a steamy affair with her boss and her distressed husband Greg knows it - when he is found dead in their flat, will cops rule suicide or murder?

Kristin is having a steamy affair with her boss and her distressed husband Greg knows it - when he is found dead in their flat, will cops rule suicide or murder?

A Michigan Mom disappears outside her parent's home. Her husband Doug has a strong alibi, but soon becomes a suspect when his alibi evaporates in a twist.

A Michigan Mom disappears outside her parent's home. Her husband Doug has a strong alibi, but soon becomes a suspect when his alibi evaporates in a twist.

After grandmother Irene Kennedy is found dead in a park, her family is split apart when a distant relative is charged with her murder.

Popular Spanish teacher and grandmother Patricia Mery is found brutally beaten and stabbed to death. Could a family feud had led to murder?

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.

A young man calls 911, claiming to have found his mother and his dog murdered. The investigation that follows tells a different story for detectives.

An SD card with vicious depictions of a disturbing murder brings detectives face-to-face with a sexual psychopath who has a shocking tale to tell.

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.

Kristin is having a steamy affair with her boss and her distressed husband Greg knows it - when he is found dead in their flat, will cops rule suicide or murder?

Kristin is having a steamy affair with her boss and her distressed husband Greg knows it - when he is found dead in their flat, will cops rule suicide or murder?

A Michigan Mom disappears outside her parent's home. Her husband Doug has a strong alibi, but soon becomes a suspect when his alibi evaporates in a twist.