Dominic’s fetish is… himself. Nothing turns him on more than his own reflection. That’s why discovering that he has a twin brother, raised in a remote monastery by a depraved priest, causes him major consternation. Fate brings the two young men back together again, and their fraternal relationship is torn between sex, revenge and redemption.

To celebrate their graduation, the teenagers from Valley Hills High School have organized an ’80s-themed party at the old Wet Valley water park. Things turn gruesome when it's revealed that a mysterious maniac has inserted giant razor blades into one of the water slides. The water park thus becomes the backdrop for a bloodbath and everyone is a suspect...