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
as Sara Palski
Dustin Milligan
as Nick
Chris Carmack
as Dennis Crim
Katharine McPhee
as Beth
Joel David Moore
as Gordon
Chris Zylka
as Blake
Sinqua Walls
as Malik
Alyssa Diaz
as Maya
Donal Logue
as Sheriff Greg Sabin
Joshua Leonard
as Red
Jimmy Lee Jr.
as Carl
Damon Lipari
as Keith
