Maden, 17 years old. Summer holidays on the island. She is waiting for the mail. Between her room and the beach, between her father and cousins, the house, and, very close, the prison.
At a summer camp for youths, cockey pre-teen calls out the name of mass serial killer "Madman Marz". Suddenly, counselors are being maimed and slaughtered in various ways by the backwoodsman who has returned when his name was called.