I thought that the movie took too long to get to the plot and although there were moments of surprise, it was not jaw dropping or anything worth really getting shook up over. There were too many unrealistic scenes, in my opinion, and I found myself a little bored wishing for more suspense.

"Gravity" meets "Jaws". The girls are so silly in their decisions and actions so manipulative that it's insulting. That said I was still frightened by the obvious things. A perfect drive-in movie to make out if drive-in movies still existed.

It should have just ended where you find out she hallucinating about finding her sister. This is in par with Blake Livelys movie The Shallows. Where you never really see anything happen, all the gore is removed and the shark doesn't look real at all. Its very PG

Illogical, poorly acted,