Sisters, for one of the OPs' sister's birthday.

 

Expelled prostitute Maddalena returns to her home island Vulcano (Salina in disguise) and moves in with her sister Maria. A handsome fisherman becomes first Maria's, then Maddalena's catch.

 

A revenge film à la lettre, but not as you may think. Anna Magnani was cast as the lead for her lover Rossellini's Stromboli (Terra di Dio) (1950), and – after him having set eyes on Ingrid Bergman – was ditched in the latter's favour. While Rossellini fawned over the blonde, Magnani shot “her” film on a neighbouring volcanic island, blowing her former beau's efforts out of the water.