Aidan Dune, a Latin teacher, decides to organize Italian language courses at a Dublin school. These evening classes are extremely popular with a wide range of people. Partly because of the magic of the distant Mediterranean country, and partly because the courses are taught by an amazing woman, Nora O'Donoghue - Signora. Her strange and mysterious appearance, sweet smile, endless kindness and responsiveness warm hearts and souls and help the dreams of so many of her students come true.