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
Donal Logue
Joshua Leonard
Sinqua Walls
Alyssa Diaz
Chris Zylka
Jimmy Lee Jr.
Damon Lipari
Christine Bently
Kelly Sry
Tyler Bryan
