The almost teenage Sandro and his younger brother Giannino are on holiday with their family on a private island. Here the stories of the two children intertwine with those of the other families' children.

The almost teenage Sandro and his younger brother Giannino are on holiday with their family on a private island. Here the stories of the two children intertwine with those of the other families' children. The young protagonists are almost left to their own devices by the adults, who are only framed from the shoulders down and only appear at times such as lunch or to send their children to bed. their children to bed. Sandro will have his first approach to sexuality on the island, when he meets the young Patrizia.