Set against the sun-drenched splendor of the Italian Riviera, this enchanting coming-of-age adventure follows a young sea monster named Luca, voiced by Jacob Tremblay, who experiences a magical transformation whenever he steps onto dry land, taking on human form. Yearning for a life beyond his underwater world, Luca befriends the daring Alberto (Jack Dylan Grazer), who introduces him to the wonders of the surface, including their shared dream of owning a Vespa and exploring the world. Together, they venture into the charming seaside town of Portorosso, where they befriend a spirited local girl named Giulia (Emma Berman) and enter a grueling triathlon competition to win prize money for their coveted scooter. However, their idyllic summer is threatened by the constant risk of exposure, as the townspeople harbor a deep-seated fear of sea monsters. Directed by Enrico Casarosa, this warm and visually stunning film explores the universal themes of friendship, self-acceptance, and the courage it takes to embrace one's true identity, all while delivering a heartwarming tale of two unlikely friends finding their place in a world that fears what it does not understand.