There was no finality to the movie. The hallucination sequence was a bit much and had the most action in the whole movie. There should have been a wrap up, since Stuart was a big part of her going there should have been a "2 months later" showing her living with no fear like her sister, getting a text from Stuart, and throwing her phone in the ocean. Something that provided some closure.

Monotonous and predictable. If you are looking to see a shark movie, stick with "Jaws" or the more recent "The Shallows". These are far more entertaining. Or check out your local aquarium (the Cleveland Aquarium is awesome!).

Loved the twist at the end but the build up to it was very lackluster.

No story. Bad ending.