Raffaello Matarazzo	...	(Director)
Aldo De Benedetti, Ruggero Rindi	...	(Writer)
Yvonne Sanson	...	Luisa Fanti
Amedeo Nazzari	...	Guido Canali
Françoise Rosay	...	La contessa Canali
Folco Lulli	...	Anselmo Vannini
Enrica Dyrell	...	Elena
Teresa Franchini	...	Marta
Gualtiero Tumiati	...	Don Demetrio
Alberto Farnese	...	Poldo
Aristide Baghetti	...	Il padre di Luisa
Enrico Glori	...	Rinaldi
Olga Solbelli	...	La madre superiora
Nino Marchesini	...	Il medico
Rita Livesi	...	L'infermiera
Giulio Tomasini	...	Antonio
Enrico Olivieri	...	Bruno
Rosalia Randazzo	...	Alda
Salvoni	...	Opera
Salvatore Allegra	...	Original Music Composer
Rodolfo Lombardi	...	Cinematography
Mario Serandrei	...	Editor
Ottavio Scotti	...	Production Design

Summary: The tragic love story between Guido, the owner of a marble quarry and Luisa, the humble daughter of one of his employees, ends up in her giving birth to a baby boy. Giulio's mother is against them: at first she takes her son abroad with an excuse and then has her grandson kidnapped making Luisa think the boy died in a fire.