Watch The Mystery of Al Capone's Vaults (1986) Online
- RUNTIME: 1h 34m
- COUNTRIES: United States of America
- Subtitles: English
The Mystery of Al Capone's Vaults is a two-hour live American television special that was broadcast in syndication on April 21, 1986, and hosted by Geraldo Rivera. It centered on the live opening of a secret vault in the Lexington Hotel in Chicago once owned by noted crime lord Al Capone.