Three characters' misadventures in semi-deserted, summertime Rome: a dim-witted mama's boy falls for a tourist; a would-be womanizer struggles to find company for his sex tourism trip to Kraków; a hippie is drawn into his father's schemes to bring him back into polite society.
An orchestra assembles for a rehearsal in an ancient chapel under the inquisitive eyes of a TV documentary crew, but an uprising breaks out.
Four bandits commit a robbery in a villa. The maid calls the police and Commissioner Carli immediately orders patrols to chase them.
