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.

• DirectorGeorg Fenady
• Release19 June 1983
• Genre
  Action / Adventure
• Duration1h 37m
• Budget?
• Revenue?
• Rate
  

  3.25
  4 reviews
• Productions

  Irwin Allen Productions, Warner Bros. Television