The Breakfast Club meets The Grudge in this sexy, dark comedy-thriller! Six prep school kids from Crestview Academy, home to the spoiled offspring of society's elite, find themselves stuck in detention on a frightfully dark and stormy Saturday afternoon. During their 8 hour incarceration, each of the six kids falls victim to a horrible "accident" until only one of them remains. As each of these spoiled rich kids bites the dust, the story takes on a series of humorous and frantic twists and turns. Is one of the kids secretly evening the school's social playing field? Or have the ghosts of prestigious Crestview Academy finally come to punish the school's worst (and seemingly untouchable) brats? One thing is for sure...Daddy's money can't save them now. (Based on the best selling indie comic book series/graphic novel of the same name.)

While Jo (Roberts) is chained down in a dead end supermarket job, her friends are all out on their own separate adventures: Cassandra (Egerton) is jetting off to New York to meet her Internet boyfriend; Kerrys (Warren-Markland) is on a one woman crusade fighting for female liberation and Shannon (Lovibond) is on a one way trip to meet her maker. But a chance encounter with some diamond thieves sends their separate worlds on a collision course with not only each other, but fate itself. These 4 girls are about to have 3 days they will never forget, spanning to 2 cities. That is ... if they survive.