Murder Syndrome (1981) Murder obsession, Follia omicida, Fear, Himomurhaaja, L’ossessione che uccide, Paura, Satan’s Altar, Svenuto, The Wailing, To spiti tou tromou, Unconscious
The Bird with the Crystal Plumage (1970) L’uccello dalle piume di cristallo, Bird with the Glass Feathers
Hospital Massacre (1982) Ward 13, Be My Valentine, or Else…, X-Ray – Der erste Mord geschah am Valentinstag, X-Ray
Torso (1973)I corpi presentano tracce di violenza carnale, The Bodies Presented Traces of Carnal Violence
