At the Royal Air Force Academy of Caserta, three students, Mario, Marco and Filippo become great friends. Toward the end of the course, Marco accidentally meets and falls in love with Mario's sister, Adriana. Mario expresses his opposition to Marco and this causes the end of their friendship. Due to an accident during a training flight, Marco is passed from the role of the navigator to the services role, thus not obtaining the military pilot's license.

A decadent noblewoman, whose stranded husband has dilapidated their whole fortune on gambling, tries to keep her daughter in school while hiding their state of poverty from her, by leading a double life as an exotic dancer.

A university student falls in love with a seamstress. But one day he meets a beautiful woman and things become complicated.

A good lady, taken by the fear of getting old, gives herself to the frivolities of worldly life.