The main film's setting is in the water-themed Johto city of Altomare (which means "High Sea"), based on Venice, Italy. The city is watched over by two legendary Pokémon, Latias and Latios. The story behind the two involves an evil Pokémon Trainer using a Kabutops and an Aerodactyl to terrorize the citizens, until the original Latios came to the city, using his powers to drown the evil Pokémon and turning the streets into canals. However, Latios died and his children were left orphans. His soul is within a special jewel, the Soul Dew.