In Rome, a vagrant finds the body of a teen girl, her throat professional slashed. Police inspector Olmi uses his brutal and violent methods to follow a trail that leads…

A murder mystery set on an island near Venice. A schoolgirl was murdered seven years ago, and the case was never solved; now, the murderer seems to be back.

Greedy relatives hire a sensual caregiver to hasten the demise of a wealthy count suffering from a heart condition.