One evening, Marcus Daly witnesses the murder of a famous parapsychologist. He unsuccessfully tries to help her and decides to carry out his own investigation. Film restored by CSC – Cineteca Nazionale, under the supervision of Luciano Tovoli with the support of Mediaset RTI.
Duration: 2hr 06min
Version: Italian, with French subtitles
Director: Dario Argento
Cast: Macha Meril, Gabriele Lavia, David Hemmings