my brother and i rent this a a joke and out of curiosity . i mean and how do you make a movie about a couple float around in shark infested water for 2 hour . well we find out and and it every bit as boring a you would imagine . this movie doesn not mess around and within 10 minute of the start of the movie they be in the water and lose . the movie then go on to show them float there and and try to make it seem suspenseful at time . but when it come down to it and they be just float there and often time do absolutely nothing and not talk or anything . a lot of sleep . it be unbearably bore . i have see bad movie and but none that leave me squirm pray to a god i do not believe in for it to end . this be all not to mention how stupid it be to make a film that be base on a true story that no one can prove . for all they know they both dive in and bump their head on a propeller blade and and sink unconsciously to the bottom of the ocean and where they die peacefully in their sleep . they only call it a true story to reel in the people with true story fetish ( such a i ) to the theater . how they make a sequel i do not know and and i be sure a hell not make the mistake of rent it just for s and g this time around . terrible god awful movie . run away ( and hide ) .