It was better then I thought it would be

I enjoyed it. It was very "Aliens" under water. Good action from the get go and tons of good jump scares with the creatures.

Kristen Steward did a great acting job and I liked the sci-fi effects, but what detracted from me enjoying the the movie was that it was loud and had crowded visuals

Suspenseful and keeps you on the edge of your seat the entire movie!