The film brings us into an imaginative world with a kind, curious and slightly naive wolf, his friends and their adventures.

Summer is here, nights are short and it’s full moon. Little Grey Wolfy’s birthday is also approaching. He dreams of a real birthday cake with candles and cream, but everyone knows that cakes do not grow on trees.

It is spring in the forest, and everything comes to life. The snow melts and the trees stretch after a long winter. The ice is cracking. Wolfy and Hare suddenly find themselves floating in the middle of the river on an ice floe, but good friends don't panic. Their imagination will come to their aid! And now they are not on an ice floe, but on a ship sailing on the seven seas for new exciting adventures!

Little Grey Wolfy also wants to travel in the autumn with the birds, to warmer regions. But he is a wolf and he cannot fly.