It's the storm of the century, and Preeti Namesh and her family are snowed in. That means she's home from school, but she can't even leave to visit her friends!  Preeti thinks it's going to be the most boring vacation ever—that is, until magical pony Comet shows up! Comet is on a hunt to find his missing twin sister Destiny. Can Preeti help Comet rescue Destiny, or will the snow sabotage their winter wishes?