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.
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Barbara Lass | Priscilla |
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Carl Schell | Dr. Julian Olcott |
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Curt Lowens | Director Swift |
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Maurice Marsac | Sir Alfred Whiteman |
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Michela Roc | Sandy |
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Mary McNeeran | Mary Smith |
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Grace Neame | Leonor MacDonald |
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Luciano Pigozzi | Walter Jeoffrey |
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Annie Steinert | Mrs. Sheena Whiteman |
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Herbert Diamonds | Police Inspector |
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Mary Dolbek | |
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Lauren Scott | |
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Elizabeth Patrick | Miss Schultz |
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Patricia Meeker | School Girl |
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Lucy Derleth | School Girl |
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Anne-Marie Avis | School Girl |
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Martha Marker | School Girl |
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Giuseppe Transocchi | Tommy the Porter |
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Rossana Canghiari | Reformatory Employee |
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John Karlsen | Old Man |
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Skeleton | Teacher's Assistant |
Director | Paolo Heusch |
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Writer | Ernesto Gastaldi | |
Producer | Guido Giambartolomei | |
Musician | Armando Trovajoli | |
Photography | Renato Del Frate |