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 schoolgirl was murdered seven years ago, and the case was never solved; now, the murderer seems to be back.

A series of random suicides in Rome, Italy are attributed to a heatwave, but a young pathologist named Simona—who is working on a thesis about murders disguised as suicides—suspects otherwise….

Marguerite, a beautiful woman of affairs, falls for the young and promising Armand, but sacrifices her love for him for the sake of his future and reputation.