After many years working as a journalist in France, Giuseppe returns to the empty family home in his native Acireale and looks up his old flame Caterina, now a widow and mother of the teenage Graziella. A staid middle-aged romance is rekindled and he begins spending nights in her home. Graziella, though she has a local boyfriend, finds her mother's mature and sophisticated lover far more alluring and starts trying to entice him.
