4 Season
155 Episode
- Season 4 Episode 14
While helping his former history professor search for pirate treasure off the North Carolina coast, Mike finds evidence that the underwater cave said to house the treasure has been tampered with.
- Year: 1961
- Country: United States of America
- Genre: Action & Adventure, Drama
- Studio:
- Keyword: crime fighter, scuba diver
- Director: Ivan Tors
- Cast: Lloyd Bridges