Bait (2012)

This movie is about a group of people who get trapped in a Supermarket after a Tsunami hits the coast of Queensland, Australia. But they soon find out that they have more to worry about than being in a flooded grocery store, there’s 12 foot sharks swimming around them, and it’s hungry.
Kimble Rendall
Richard Brancatisano, Xavier Samuel, Chris Betts, Sharni Vinson
05 Sep 2012 (Australia, Singapore)tt1438173 , Drowning, Supermarket, Shark Attack, Australian, Flooding, Australia, Tsunami, Gore, Shark, Flood, 3d