Returning to her native Turin for the opening of a branch of a Rome fashion salon, the elegant Clelia (Eleonora Rossi Drago) discovers a young woman named Rosetta Savoni (Madeleine Fischer) near death in the next room of her hotel. Rosetta took an overdose of sleeping pills trying to commit suicide. Clelia, who is alone in her hometown, befriends Rosetta and her three wealthy friends. Momina De Stefani (Yvonne Furneaux) is separated from her husband and easily replaces lovers. Nene (Valentina Cortese) is a talented artist becoming successful in her career; she lives with a frustrated painter named Lorenzo (Gabriele Ferzetti) who envies his wife's success. Mariella (Anna Maria Pancani) is futile. Clelia is attracted by Carlo (Ettore Manni), the assistant of the salon's architect, Cesare Pedoni (Franco Fabrizi), but he belongs to the working class living in a different social reality. When Momina and Clelia discover that Rosetta tried to commit suicide because she fell in love with Lorenzo, the cynical Momina encourages Rosetta to stay with him, although he and Nene were supposed to marry soon. This advice leads to tragedy.