STORY
A party of tourists -- including a state senator, a park ranger who was her one-time lover, a cantankerous professor, and an escaped convict -- are trapped deep inside the caverns of an unnamed national park, rescued briefly, and then caught in a second cave-in.
CAST & CREW
- Dennis Cole
- Susan Sullivan
- Leslie Nielsen
- Ray Milland
- Julie Sommars
Cast
- Georg Fenady
Director
INFORMATION
- Irwin Allen Productions
- Warner Bros. Television
Production Companies
- United States of America
Production Countries
LANGUAGES
- English
