Uploaded July 2021 | Updated September 2026, 4 hours ago

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This episode includes: Mexico UFO, Slain Sammy, Pts. 1 & 2 & UD and Missing Rainman.

Hosted by Robert Stack, this series uses re-enactments and interviews to retell the circumstances of, well, mysteries that are unsolved. Includes case updates.

#unsolvedmysteries #classicepisodes #original #robertstack #dennisfarina