Sanctum

(universal) Release Date: February 4, 2011 Director: Alister Grierson Writer: Andrew Wight, John Garvin Cast: Richard Roxburgh, Rhys Wakefield, Ioan Gruffudd, Alice Parkinson, Dan Wyllie Plot: An underwater cave diving team experiences a life-threatening crisis during an expedition to the unexplored and least accessible cave system in the world. Genre: Action, Adventure, Drama, Thriller IMDb: Website: link