The young Luca grew up with his uncle Augusto, owner of a shoe store. The latter, determined to "start" the clumsy nephew sexually, takes him to a brothel in Florence and throws him into the arms of the stupendous prostitute Nerina, of whom Luca falls hopelessly in love.
A Ukrainian woman named Irena calculatedly insinuates herself into the lives of a young, affluent Italian family. Stopping at nothing to become the couple's trusted maid and the beloved nanny to their fragile young daughter, Irena risks everything in her quest to uncover the truth about the family.
12-year-old Renato experiences three significant events on the same day: the beginning of the Second World War, getting a bike, and witnessing the arrival of the gorgeous Malèna. Through his eyes, we see the curse of beauty and loneliness of Malena, whose husband is presumed dead, and, through his soul, we see his love for her.
After years spent working as a prostitute in her Italian village, middle-aged Mamma Roma has saved enough money to buy herself a fruit stand so that she can have a respectable middle-class life and reestablish contact with the 16-year-old son she abandoned when he was an infant. But her former pimp threatens to expose her sordid past, and her troubled son seems destined to fall into a life of crime and violence.
Young men with no future have little in the present as well. Natale is released from prison: he takes up with his friends again but none can find work. Claudio, from Palermo, gets out of juvenile detention in Naples and he's met by Vita, a girl who's come from home to run away with him. Where can they go? A young dad, whose potato stall at the market is shut down because he has no permit, takes his two small children to the beach and yells at them. Mario, gay, a prostitute in drag, gets a visit from his mom; he offers tea, then finds the water to his apartment is shut off. Social workers drop by, parole officers file reports. What hope is there? What options besides crime?