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.
Genre: Action, Adventure, Drama, Thriller, TV Movie
Stars: Dennis Cole, Susan Sullivan, Leslie Nielsen, Ray Milland, Julie Sommars, Sheila Larken
Crew: Ted Koerner (Special Effects), John M. Nickolaus Jr. (Director of Photography), Jack Baur (Casting), Paul Zastupnevich (Costume Design), Dan Greenway (Makeup Artist), Dorothea Long (Hairstylist)
Country: United States of America
Language: English
Studio: Irwin Allen Productions, Warner Bros. Television
Runtime: 97 minutes
Quality: HD
Released: Jun 19, 1983
IMDb: 6.5
