In a horror atmosphere, the movie follows a young girl called Alexandra. Alexandra's friends invited her to a camping trip and she agreed. There, they spend good time together and here comes the games team. In the games there is a part makes you go to a haunted house, where their fun turns to a nightmare and Alex starts to fight for her survive.
Self-consciously reconstructed from references to Saw, Freaks, Shutter Island and any number of slashers, Ruin Me is a postmodern horror that makes its own manipulative use of familiar scenarios very much a part of its plotting machinery.
Around the midway point, "Ruin Me" takes interesting turns with both plot and protagonist, ratchets up the mystery, and treks into unanticipated territory.