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 their baby boy. Giulio's mother is against them: first she sends her son abroad and then has the baby kidnapped, making Luisa think the boy died in a fire.
Luisa Fanti / Sister Addolorata
Guido Canali
La contessa Canali
Anselmo Vannini
Elena
Marta
Don Demetrio
Poldo
Il padre di Luisa
Rinaldi
La madre superiora
Il medico
L'infermiera
Antonio
Bruno
Alda
