Unemployed Antonio is elated when he finally finds work hanging posters around war-torn Rome. However on his first day, his bicycle—essential to his work—gets stolen. His job is doomed unless he can find the thief. With the help of his son, Antonio combs the city, becoming desperate for justice.
Esposito is a thief who cons tourists in Rome. Officer Bottoni manages to catch him and starts persecuting him. When Esposito manages to flee, Bottoni's superiors inform him that he'll lose his job if he can't catch Esposito.
An unemployed man gets a job as traffic policeman but the traffic in the big city creates innumerous problems for the poor guy.
