Magistrate (Judge) Del Russo presides over four cases brought before him during one day. "Adultery in 16mm" focus on Elena who brings her salesman husband to court on charges of abandonment and he springs surprise evidence involving her affair with her lawyer. In "The Priest and the Prostitute," Don Michele, a young priest, is charged with wrecking a poolroom and claims he was robbed by prostitute Anna and beaten by her pimp. In "Indecent Exposure," Meniconi is a man arrested for indecent exposure and claims he was swimming in the nude and his clothes where stolen. The last case, "Lustful Lieutenant," involves Gloriana, a middle-aged prostitute who's brought before Del Russo on charges of soliciting and who apparently knew Del Russo years ago.