Unsolved Mysteries

7.3/ 10

45 min

Season 3, episode 47

Episode #137

Segments: new theories on the deaths of Old West outlaws Butch Cassidy and the Sundance Kid; the death of a nurse who had been terrorized for seven years; a Wyoming woman's search for her siblings; a 25-year-old missing-persons case. (Repeat)

Release date: 17 July 1991

Network: NBC

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