A mental hospital is attacked by a murderer who hates the mentally disabled. The staff are killed and the patients must work together to defeat the killer and escape. The hero is a schizophrenic man named Daniel Myers, played by Jesse Eisenberg. The killer's identity is unknown but would be played by Rory McCann. A woman with depression, played by Margot Robbie, is the love interest. Guillermo Del Toro would direct. The target audience is 18-25 year olds interested in slasher films. The setting is an isolated, old Victorian mental institution in Scotland or Germany.