Inspector Angelo De Pol (Jeff Blynn) is assigned to the case of a double murder in Venice, the victims were a married couple. He suspects that a psycho killer in on the loose, however during the investigation the inspector discovers that the husband was a sex maniac and a drug addict. Soon afterwards bloody killings begin to occur.—jairhcastillo
In Venice a detective is on the trail of a killer who commits a double murder (a married couple) then more grisly killings occur. Sex, drugs, gore and perversions are ingredients of this sadistic and sleazy giallo.