Donnie Darko is a paranoid schizophrenic, anti-social teenager who is in therapy and using medication. He has visions of a giant Fuzzy Bunny named Frank who instructs him to commit violent acts. Donnie is the only one who can see him. He gets along badly with his family, with his teachers and with his classmates. Eventually, he does manage to find a sympathetic friend in Gretchen, who agrees to date him. He has a compassionate psychiatrist who discovers...