It was good but the end could have been better

Thank u for allowing me to view this movie b4 its release. The beginning started out exciting and suspenseful, but as it went on, it started to get ridiculous and unrealistic! I would recommend to Netflix it or Red Box it! It was ok!

The ending was bad. It should have shown her actually getting out the water and a follow up....like a year later. I give it a 7.

Very intense!