First things first: I'm not much of a Kristen Stewart fan, and her performance here was adequate, but not really enough to raise my opinion of her.
On its own, and if we ignore a lot of others released from the late 1970's onward, it's on OK movie: suspenseful, action-packed, etc. -- all the things you'd expect from as movie like this. However, it's because we can't pretend a lot of other movies don't exist that I have to see this one as derivative of many, many others: Alien, The Abyss, Leviathan (which was another "Alien"-But-Underwater ripoff), etc.
Its production values are good, and Vincent Cassel is always fun to watch, but I've seen this same story many times.
On its own, and if we ignore a lot of others released from the late 1970's onward, it's on OK movie: suspenseful, action-packed, etc. -- all the things you'd expect from as movie like this. However, it's because we can't pretend a lot of other movies don't exist that I have to see this one as derivative of many, many others: Alien, The Abyss, Leviathan (which was another "Alien"-But-Underwater ripoff), etc.
Its production values are good, and Vincent Cassel is always fun to watch, but I've seen this same story many times.