1 Season
12 Episode
World's Most Unexplained - Season 1 Episode 3 Out of This World
Experts debate whether spontaneous human combustion is a real medical phenomenon or an unlikely accident. They then investigate a mass sighting of UFOs in a quiet seaside town in 1977.
- Year: 2021
- Country: United States of America
- Genre: Documentary, Reality
- Studio: Travel Channel
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- Director:
- Cast: John Henry Krause