Umka

One night, a female polar bear teaches her cub Umka how to build a den in the snow. When she puts him to sleep, he asks her to tell a tale about the fish. The tale is about a sad Fish-Sun who cannot escape from shark's teeth. After the tale, Umka asks if their Sun was eaten by a shark too, which mother denies, since the Sun is not a fish and swims above them. She puts him to sleep, telling him that when he'll wake up, the Sun will appear. She then sings him a lullaby to help him fall asleep.