Mosquito the Rapist (1977)

A deaf and dumb accountant suffers from a psychic trauma in his childhood. He is collecting puppets and mutilates female bodies in the mortuary. After his secret love died by an accident he starts to kill.
Marijan David Vajda, Marijan Vajda
Werner Pochath, Ellen Umlauf, Birgit Zamulo, Gerhard Ruhnke, Peter Hamm, Charly Hiltl, Hary Olsbauer, Marion Messner, Fred Berhoff, Roswitha Geuther, Karl Yblagger, Sonja Costa, Jony Soster, Lajos von Bagghi, Christa Abel, Marisa Feldy, Karin Hofmann, Karin Lorson
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