As winter comes, little Bear decides to eat all the snow around him, but soon falls ill.

Autumn. Little Hedgehog dreams of his own sea with ships. Alas, there's only a small forest lake.

It's spring outside, everything's blooming. Little Bear also plants an acorn to grow a barrel of honey. And he succeeds - but not quite well.

Teddy Bear comes to the Hedgehog on a visit to together celebrate the New Year. Because of the recent blizzard, the Hedgehog could not get the New Year's tree, so friends quickly went to the forest in search of a green beauty, because before the start of the holiday left very little time. They were looking for a New Year's tree in the forest, but they could not find it. But then the Hedgehog decided to be a tree, because he looks very much like it.

Seeing Snowflake outside the window on a frosty day, the Hedgehog clung to the glass so that his nose looked like a piglet's. Snowflake mistook him for a pig in a spiky fur coat and invited him to play outside.

Hedgehog and Bear shivered from cold at the leaves strewn yard where shrill and angry wind was blowing. Friends decided to go to an abandoned house, where they found a lot of interesting things. They saw a sheet of paper on which a sunny and hot day was painted. Spreading it, they found summer and after taking the sunbath, Hedgehog and Bear continued their fascinating experiments with the weather.

A little hedgehog, on the way to visit his friend the bear, gets lost in thick fog, where horses, dogs and even falling leaves take on a terrifying new aspect...