1 Season
39 Episode
Barrier Reef - Season 1 Episode 31 The Tunnel
When the roof of a cave below the Great Barrier Reef collapses and traps one of the Minus Five divers, the others have to work against time to rescue him.
- Year: 1971
- Country:
- Genre: Drama
- Studio:
- Keyword:
- Director: Lee Robinson, John McCallum
- Cast: Joe James, Harold Hopkins, Ken James, George Assang