An aspiring young artist breaks from his wealthy, possessive mother to live a bohemian existence in the artist's section of Rome and falls in love with a beautiful model who wants an uncommitted relationship.
Five GIs end up in a female college during their military manouvers. They are very welcome by the girls and since one of them has also a beautiful voice they take part in a show organized by the college.
Journalist and man-about-town Marcello struggles to find his place in the world, torn between the allure of Rome's elite social scene and the stifling domesticity offered by his girlfriend, all the while searching for a way to become a serious writer.