I actually liked this movie pretty much. No surprises, but a movie. Recommended for those who like the genre...

Not a bad movie at all. Some great visuals, however it could have probably be about 25 minutes shorter. Doubt I'll watch it again, but it's worth atleast 1 viewing.

i really can't remember my 1st view 9 yrs ago but the 2nd view [spoiler] feels not like Entertainment ^_^ the movie starts with the impression of a great movie adventure but while the cave expedition is going on the master assh_le diver _Frank_ is permanently crying with a crew member especially with his sun _Josh_ and spoil the content with his exaggerated pseudo-prof speech bla bla and yell... omg! sorry i switched off after 75% because he explode my nerves!!! #thumbsdown [/spoiler]

Nice movie, nothing special though. It keeps you entertained with all the problems that start piling up right from the beginning so the thriller part was good but I guess I felt something was missing ... I didn't get caught up with the characters which in my opinion were pretty much one dimensional, considering the kind of stress and pressure the plot deals with I expected more psychological and emotional depth.