Sergio Mioni

The body of a schoolgirl is found in a meadow. The murderer is never caught, and years later, a young man named Stefano returns to the island and is reunited with his brother, the local priest.

Tony is the young member of an upper class Roman family; he lives a hectic double life, and under the guise of good student, he likes to persecute and kill prostitutes in the company of a couple of friends.

After criminal gangs wreak havoc in the streets of Italy, a take-no-guff police commissioner forms a highly trained band of motorcycle riding cops to stop them.