This movie is a cross between jaws meets open water :-). The movie had some high points that made you be like "whoa" but it definitely had its low points that make you think "really". I pretty much watch anything Mandy Moore does.

Has you on the edge of your seat the entire time. Good suspense. Unfortunately, the ending leaves you hanging a bit too much.

It would reinforce my long standing fear of the water, and now I know that I would NEVER, NEVER go scuba diving.The film could have used a little more backstory at the beginning instead of moving right into the shark diving story.Nevertheless, a good summer film.

Interesting plot. Actors are very good. Very suspenseful. Great Summer movie. Ending was too abrupt.