Animal photographer Iwago Mitsuaki visits Dubrovnik, a World Heritage city on the Adriatic Sea. He is drawn to the old town by cats that jump between boats and cobblestones. He sees "Billy," a cat that is beautiful as it pounces on doves; "Lily," who shows off her yawning in a bar on Okinoshima Island; and "Kiko," who lets him photograph lizard hunting in a village overlooking the sea. A dog and a cat are dozing together in an old Soviet-made car parked in a vacant lot. Iwago says, "Cats that grow up under the open sky also have bigger spirits."