Released:
2005-08-26

Overview:
After a group of biologists discovers a huge network of unexplored caves in Romania and, believing it to be an undisturbed eco-system that has produced a new species, they hire the best American team of underwater cave explorers in the world. While exploring deeper into the underwater caves, a rockslide blocks their exit, and they soon discover a larger carnivorous creature has added them to its food chain.

Director:
Bruce Hunt

Runtime:
1h 37min

Genre:
Action, Adventure, Horror, Thriller

• Cast:
• 
  Cole Hauser
  as
  Jack McAllister
• 
  Lena Headey
  as
  Dr. Kathryn Jennings
• 
  Morris Chestnut
  as
  Top Buchanan
• 
  Eddie Cibrian
  as
  Tyler McAllister
• 
  Piper Perabo
  as
  Charlie