Cold Blood Series Series examining murder cases. Genres Crime, Nonfiction, documentary Cast Rating Rating not available Year None On Demand Season 4 In this episode... The rape and murder of a tourist in Hawaii puts a lone detective on a quest for justice. In this episode... The rape and murder of an 84-year-old woman in her senior living community in California kicks off a global investigation. In this episode... The rape and murder of an 18-year-old runaway in San Diego is investigated. In this episode... The rape and strangulation murder of a wife in Colorado turns her husband into a suspect. In this episode... A man's parents are murdered in Murdock, Neb. In this episode... Two men are shot in Minneapolis, and an anonymous letter points investigators toward an anti-gay hate group. In this episode... The 2003 murder of Miami businessman José Calvo, who was shot in the head and robbed of his Rolex watch, is discussed. In this episode... The 2000 murder of Jessica Carpenter and the investigation that nabbed her killer are discussed. In this episode... A single mother is beaten to death in Austin, and the case goes cold for 21 years until a phone call revives the investigation. In this episode... The abduction and murder of Adam Walsh is detailed.