Two children. Two locations. One climate crisis... In the arctic wilderness, Yuki and her dog are being stalked by a hungry grolar bear: a cross-breed between a grizzly and a polar bear, whose territories have collided. Its existence is a result of global warming. And it's very, very dangerous... Sami's home was swept away in a cyclone some years before. Now he and his grandpa struggle to catch anything on their fishing trips. If he can find his mother's lucky knife, submerged in the treacherous ocean, perhaps he can change their fate?