The narrative centers on (Pozzetto), a wealthy billionaire on the verge of financial ruin due to bank debts and the mysterious disappearance of a patent for a revolutionary catalytic converter. Desperate and abandoned by his wife, Ricky attempts suicide but is rescued by Barabba (De Sica), a homeless man with a street-smart, irreverent personality.

The two embark on a chaotic journey to find Ricky's wife, who has fled with her lover and critical documents that could save Ricky's fortune. Throughout their "racy adventure," the mismatched duo encounters various obstacles, leading to a predictable but lighthearted resolution where Ricky manages to restore order to his life. Thematic Analysis

: Critics have noted that the film explores the dichotomy between different social strata and capitalist culture, occasionally drawing comparisons to the American film Trading Places (released in Italy as Una Poltrona per Due ).