Celebrate the winter season in the sparkling world of Netflix's Unicorn Academy! Meet Ava, her unicorn Leaf, and the rest of Sapphire dorm as they ride into a world of magic and adventure! Discover your destiny. Become a Unicorn Rider. Be extraordinary. Winter has arrived on Unicorn Island, and the Unicorn Riders can't wait to celebrate! They are excited about the decorations, the food, the songs! They are especially excited about the presents, made by Unicorn Academy's best helpers, the Dwerpins! But when the delivery of festive gifts never arrives from the Dwerpin village, Ava, Leaf, and the rest of Sapphire dorm set out on a snowy adventure to solve the mystery. Can Ava, Leaf, and her friends bring everyone together and save the winter solstice?