Marcello Monti
Ninetto De Terenzi is a Roman who lives for the day, helping a lawyer in his intrigues and acting as a stunt double for a cheating engineer; he disapproves of the relationship his widowed mother has with a married man and is engaged to a good worker, whom she tries to betray.
A school bus with young children being kidnapped. Commissario Betti will solve the case. High action is promised, including hostage, bank robberies, car chases, prison scenes and mafia bosses!
Four bandits commit a robbery in a villa. The maid calls the police and Commissioner Carli immediately orders patrols to chase them.