Investigation Discovery Sunday

How a double murder involving the family of a federal judge led the FBI, US Marshals and Chicago PD on a huge investigation and a potentially bigger death count

A group of men discover a woman's body in a park in Red Valley, Arizona. Investigators had leads, but needed to gather sufficient concrete evidence

A case in which a man alerted police when he sensed something was gravely wrong at his uncle's house. Two officers entered the home and discovered a gruesome crime

The murder of father, son and fiance Tray Phelps, who was found beaten to death in his own driveway. When his killers were revealed, it shocked his small town

In Idaho, a devoted family man, Bo Kirk, vanished and his truck found ablaze. Bo's sister suspected their estranged father until ATM security footage was released

Buying goods from home

Buying goods from home