M4uMv Search : gianni dei

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

Five people receive an anonymous letter revealing a secret of theirs and inviting them to come stay at a mansion that houses a clinic run by a corrupt doctor who experiments on the brain of his comatose son