A weekend at a lake house in the Louisiana Gulf turns into a nightmare for seven vacationers as they are subjected to fresh-water shark attacks.

• DirectorDavid R. Ellis
• Release2 September 2011
• Genre
  Thriller / Horror
• Duration1h 31m
• Budget$28,000,000
• Revenue$10,126,458
• Rate
  

  5.1
  591 reviews
• Productions

  Incentive Filmed Entertainment, Rogue Pictures, Relativity Media, Sierra/Affinity, Silverwood Films, Next Entertainment