Determinedly cheerful, middle-aged Genoa bookstore owner Agata is surprised when she is suddenly wooed by young customer Nico, who turns out to be married. But her pleasure at the unexpected romance literally causes electrical sparks. Meanwhile, Agata's brother Gustavo learns he was adopted, so he leaves his troubled marriage to meet his newly-discovered brother Romeo, a traveling salesman whose dream is to start a trout farm. Italian with subtitles.