The Rescue Princesses are sledging through the beautiful snow of Northenland when they meet Princess Freya. She would love to join them but her father, King Eric, thinks sledging is too dangerous for a proper princess. Freya longs to prove him wrong, and impress her new friends too! Her chance comes when a tiny, mischievous kitten runs away from the castle and gets stuck on a broken branch above an icy pond. Can Freya rescue Minky from his perilous perch? And what will her father say when he finds out she's determined to try - ?