Inspector Betti (Maurizio Merli) is transferred to Naples and immediately after his arrival receives a warm welcome from The Commandante (Barry Sullivan), the city's crime lord. Betti then goes on a personal mission against corruption and organized crime, and tries to force the syndicate out of town with any means necessary.

Montano's corpse is found after being kidnapped by Maurice. The police think then to use the same ways criminals use and to infiltrate Tony Lo Bianco in the gang. Tony is a former FBI agent sent back to Italy for many crimes. Police Superintendent Ferrari disagrees but Tony begins his operations and meets Paulette, the Maurice's daughter. Tony and Paulette find out that perhaps Maurice is not responsible for Montano's death and they discover they have to start a real battle to save their lives.

Two friends grow up together in the Sicily of the '50s. Two different destiny, two different way of life. Could their friendship survive to the mafia shadow?

In Naples, gangsters have seized the American ambassador. The authorities respond by assembling a special squad; to command it is Borri, a former commissioner who has a personal vendetta against the racket.

A young priest crusades against organized crime in his Naples neighbourhood but falls in love with a 13-year-old boy. It's the chance the gangsters were waiting for to get rid of the thorn in their side. Will they be able to force the boy to accuse the priest of sexual harassment and have his reputation destroyed?

A judge on crusade to take down the Italian Mafia uses a gangster turned state's witness (a so-called "repenter") and a New York banker to do it. But things aren't quite what they seem.

On a hot summer night, Raffaele, the elderly manager of a Neapolitan counter-lot, is brutally strangled in his own accommodation.

A man falls in love with a dude after a corneal transplantation.