Open Water

This was on HBO last night (I originally saw it in theaters). Plot: Husband and wife scuba divers get left behind in the ocean by incompetent scuba-diving-boat owners. Overall: I liked it a lot, not sure you will. Tension Level: Plenty Mostly See: Lots of Water and Fins of Sharks Gratuitous Nudity: One ridiculous scene in the beginning to keep the male audience hanging around for more. Based on a True Story: Yeah, kinda. The lead actors have said they have "heard about such an incident happening" but couldn't name any incident specifically.