An American newcomer to a prestigious German ballet academy comes to realize that the school is a front for something sinister amid a series of grisly murders.
Genre: Horror Actors: Alessandra Capozzi, Alfredo Raino, Alida Valli, Barbara Magnolfi, Claudia Zaccari, Cristina Latini, Daria Nicolodi, Dario Argento, Diana Ferrara, Eva Axén, Flavio Bucci, Franca Scagnetti, Fulvio Mingozzi, Giovanni di Bernardo, Giuseppe Transocchi, Jacopo Mariani, Jessica Harper, Joan Bennett, Lela Svasta, Margherita Horowitz, Marina Pierro, Miguel Bosé, Renata Zamengo, Renato Scarpa, Rudolf Schündler, Salvatore Capozzi, Serafina Scorceletti, Stefania Casini, Susanna Javicoli, Udo Kier Directors: Dario Argento Production: Seda Spettacoli
