The new science teacher Dr. Julian Olcott with a mysterious past arrives in an institutional boarding school for troublemaker girls. Along the night, the intern Mary Smith, who is blackmailing another teacher – Sir Alfred Whiteman – with some love letters, is slaughtered by a werewolf. The detective in charge of the investigation attributes the crime to a wolf, while her mate Priscilla believes she was killed by Sir Alfred. On the next days, other deaths happen in the school, reducing the list of suspects.
Alternative titles: I Married a Werewolf | The Ghoul in School | Bei Vollmond Mord | A Face do Monstro | O Lobisomem no Quarto das Garotas | Werewolf in a Girls’ Dormitory | Le Monstre aux filles | Le Monstre de minuit | Λυκάνθρωπος | Lycanthropus – El terror de los lobos | Licantropus | Terror no Colégio | Un hombre lobo en el dormitorio de mujeres | Ghoul in a Girl’s Dormitory | Monster Among the Girls