A young boy's idyllic summer on the Italian Riviera is filled with sweet treats, delicious pasta, and thrilling scooter rides. He forms an unbreakable bond with his new best friend, but their carefree days are put at risk when a long-held secret is revealed: he's a sea monster from another world living beneath the waves.

Luca
An unlikely bond forms between a human and a sea creature who has transformed into a human, seamlessly integrating into a charming Italian coastal town.