Undercover cop Nico Giraldi is once again transformed, now as a trucker in a criminal gang.

A police inspector is called to Milan to investigate a murder case since he grew up in the same ghetto as the suspect.

A gang of thieves are robbing luxury apartments in Rome, but after emptying the villa of the wealthy Mr. Douglas, the thieves are beginning to die.

While keeping an eye on his small time crook brother in law, Inspector Nico Giraldi gets involved in a murder case set in the world of Formula One racing. Giraldi…