The movie contrasts the two families—the cop's modest but stable home versus the thief's overcrowded, impoverished flat.
It features cinematography by Mario Bava , who would later become a legend in horror and suspense. Where to Learn More or Buy Cops and Robbers (1951) - IMDb
While it starts as a hilarious cat-and-mouse chase through the streets of Rome, the film quickly reveals a "tragical side".