A story from Czech nature that really happened!

Siblings Adam and Barča are spending their holidays at the summer camp of nature conservationists. During a night fight, Adam discovers a hedgehog stuck in a can. He cannot help him himself, so he turns to one of the leaders who works at the rescue station.

When children find a tiny hedgehog in the parking lot in the fall, which probably wouldn't survive outside until spring, they already know who to turn to for advice.

Can Adam and Barča prepare the little hedgehog for winter? Will both hedgehogs eventually return to the wild?