Forensic Files

Killer Evidence | “48 Hours" Full Episodes

48 Hours

  • Jun 21, 2025
  • 2:06:31
  • Full Episode

“48 Hours" reports on cases with compelling evidence in crime investigations. Watch the YouTube mini-marathon, which includes "Tracking the Murders of Israel Keyes," "The Last Ride Home" and "Justice for Kelsey Berreth."

00:00 Tracking the Murders of Israel Keyes 43:13 The Last Ride Home 1:25:45 Justice for Kelsey Berreth

Crime. Social justice. Impact. "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. "48 Hours," which premiered in 1988, has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives.

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Brief Summary

Israel Keys' chilling confession reveals his abduction and murder of Samantha Koig, with implications of more victims across the U.S.

Key points

  • The Vanishing of Samantha Koig. 18-year-old Samantha Koig disappears after her shift at a coffee stand.
  • The Confession. Israel Keys admits to killing Samantha Koig, revealing chilling details.
  • The Search for Bodies. Despite extensive searches, the bodies of Bill and Lorraine Courier were never found.
  • The Macob Drawings. Investigators discover disturbing drawings made in Keys' blood, hinting at more victims.
  • Diane's Tragic Death. Diane McCyver's death was ruled an accident, but questions linger about the circumstances.
  • The Controversial Auctions. Tex began selling Diane's belongings shortly after her death, raising eyebrows.

Tension

85/ 100High tension

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