Kallik is: A young polar bear that lives in the wild. Kallik watches her mum perish and is then is separated from her brother as the ice melts beneath her paws.

Toklo is: A brown grizzly bear that lives in the wild and is abandoned by his mum. Toklo must learn how to fend for himself and how to catch pray and shelter.

Lusa is: A small black bear that leaves her family behind by ascaping the zoo where she used to live. Lusa has always called home since she left them behind.

All three bears are faced with fiercely territorial bears, killer whales, starvation and the biggest danger humans.