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.
Sara Paxton
Dustin Milligan
Chris Carmack
Katharine McPhee
Joel David Moore
Chris Zylka
Sinqua Walls
Alyssa Diaz
Donal Logue
Joshua Leonard
Jimmy Lee Jr.
Damon Lipari
Christine Quinn
Kelly Sry
Tyler Bryan
