IMDb5.6Play trailerPlay trailerCancel Your FutureDetention·2012·1h 33m·R·Horror, Comedy, Science FictionAs a killer named Cinderhella stalks the student body at the high school in Grizzly Lake, a group of co-eds band together to survive while they're all serving detention.Mark as watchedTop castView moreShanley CaswellRiley JonesJosh HutchersonClapton DavisSpencer LockeIone FosterDane CookPrincipal Karl VergeA.D. JohnsonSander SandersonWalter PerezElliot FinkErica ShafferSloan FosterYves BrightMr. Kendall