The 13-year-old boy Luca Paguro (Jacob Tremblay) finds himself in the beautiful seaside town of Portorosso on the Italian Riviera for the summer. There, he meets Alberto Scorfano (Jack Dylan Grazer), a fellow teenage boy, and together, they spend their days eating pasta, downing gelato, riding scooters, and going on endless adventures. Their fun, however, is constantly threatened by their fear of the townspeople finding out about their little secret: that they came from the depths of the sea. Directed by Enrico Casarosa.