Investigation Discovery tv spored

Video footage, police interview tapes and courtroom footage reveal the double lives of the US's most terrifying killers and abductors before they were caught.

Video footage, police interview tapes and courtroom footage reveal the double lives of the US's most terrifying killers and abductors before they were caught.

A five-year-old disappears and investigators discover problems at home. Plus, a young mother leaves a bar with a man she doesn't know - and ends up dead.

A truck driver finds an unconscious woman on a Missouri highway. Police determine the suspect attacked her elsewhere and placed her on the road.

The most extraordinary police chases are captured on camera in a fast-paced, adrenaline- fuelled world where criminals will do anything to escape.

The most extraordinary police chases are captured on camera in a fast-paced, adrenaline- fuelled world where criminals will do anything to escape.

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.

In Reno, casino "pit boss" Jerry falls for Sharee. They begin a steamy affair, but their relationship gets tricky when she tells Jerry that she's married to a mobster.

In Reno, casino "pit boss" Jerry falls for Sharee. They begin a steamy affair, but their relationship gets tricky when she tells Jerry that she's married to a mobster.

As a kid Pat always got what she wanted. Now grown up, Pat still likes to get what she desires - anyone who dares to get in her way will soon be pushing up daisies.

A young woman is found murdered in her apartment. Now, the police must play a dangerous cat-and-mouse game to obtain a DNA sample from her suspected killer.

Medium Amy Allen and retired homicide detective Steve DiSchiavi combine their unique skills to solve unexplained paranormal events.

One of the most passionate paranormal teams in America, the Tennessee Wraith Chasers, investigate the most haunted and terrifying towns in the United States.

One of the most passionate paranormal teams in America, the Tennessee Wraith Chasers, investigate the most haunted and terrifying towns in the United States.

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