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Unsolved Mysteries: Behind the Legacy
- Bliain: 2023
- Tír: United States of America
- Seánra: Documentary
- Stiúideo:
- Eochairfhocal: true crime, featurette
- Stiúrthóir: Terry Dunn Meurer
- Caitheadh: Robert Stack, Stacy Schneider, John Cosgrove, Raymond Bridgers, John C. Joseph, Christine Lenig