The brave and curious girls are back with excellent new adventures. This new story is about a group of children who travel on a nuclear-powered icebreaker to the Arctic. They dream of seeing this amazing place with their own eyes and are ready for any challenges. During the voyage, the kids learn many new things about the Arctic, its traditions, and customs. The characters the sailors deliver supplies to the North and prepare for the New Year by decorating a Christmas tree on an icebreaker. The story contains ex events, interesting facts, and unexpected plot twists. The journey to the North helps the children better understand the mysteries of nature, make new friends, and even discover enchanting legends.