have be somewhat look forward to this movie and more because of the titillate title than anything else and i finally get round to see it . i have to say this movie be probably the big missed opportunity of the year . a interesting set up or premise and competently direct but completely let down by a real clunker of a script . it nearly half an hour before anything remotely happen and which wouldn not be so bad if we be get to know the character and some back story etc and but nothing . each character be a complete no entity and bland and two dimensional and each spurt flat dialogue which you can almost imagine them read from the page . the only character who have any back story be tammi and who break up with the boyfriend who cheat on her and therefore be suppose to care about her while and because she the only one who protest and momentarily and join the guy on the boat and we know she the one who will be the last man stand . the blond and sexually adventurous one and you know straight away be the one who be go to get it . and and ho hum and she be . could this film be any more predictable . after the incident everything become totally unrealistic and over the top . the writing be just so bad . one moment tammi pull a knife on the guy but then be disarm . then while the guy be try the sink the body they leave the girl free to get away . they do not go back to the knife which they know be there instead they run inside the boat and find a hatch and climb back outside again . i could go on but i really can not be arsed . the only thing i like about the movie be the poster .