A group of kids washes up on an island with nothing but each other, and the real survival isn't about finding food. It's about learning to trust people you'd never choose to be around. Nakamura takes Verne's premise and strips it down to something colder, quieter, more honest about what happens when comfort disappears and you have to actually live together. The movie moves slow enough that you feel the exhaustion, the friction, the small moments where desperation either breaks bonds or forges them. There's no rescue montage waiting at the end, just kids becoming something different on an island that doesn't care what they were before.

Adapted from Jules Verne's 1888 novel Two Years' Vacation, this adventure fantasy film is the posthumous work of Ryuutarou Nakamura. A band of young castaways drifts across the open sea until a fierce storm throws them onto an empty island. Left to fend for themselves, they have to set aside their differences and cooperate if they hope to survive. In this retelling, the story's human characters are replaced by cats.