Moomin troll waits for his best friend to arrive to the valley, but he has to be patient as Snufkin takes his time.

Moomin Troll finds a dragon in the river, and tries to keep him a secret from everyone, while training him to show to Snuffkin.

When a great flood fills the valley, the Moomins find somewhere new to live - a floating theatre! But is somebody already living there?