i find the basic premise of this movie to be quite interesting . a craft design to go into space that end up sink beneath the ocean . the special effect be a bit weak and but i find the opening sequence where the mission go bad and they have to abort to be rather excite . then the talk start . it seem the one woman crew member get around nasa pretty well . she be marry to a nasa commander who do not fly on this mission and and have tell him she want a divorce . there some history with the commander of the current mission and and despite the fact that he should be focus on the crew survival and all he can think about be get back together after her divorce be final . this soap opera be doom once the focus change from survival to who amanda be go to choose to hook up with . and then when her husband climb into a mini sub and drop into the shuttle at the bottom of the ocean all plausibility be completely go . it hard to describe how horrible this movie become . when you stop care if the character live or die and want them to just shut up about their stupid relationship and there really no point in watch any more . i and like others review this film and want my two hour back . i will never understand how such totally inept and weak movie get make . who pay for them . and why . and doesn not anybody ever look at what they be do and realize there absolutely nothing of value get onto the screen .