Imagine a school where you meet your own unicorn and have amazing adventures together! That's what happens for the girls at Unicorn Academy on beautiful Unicorn Island. Lily is thrilled but a bit nervous to be joining Unicorn Academy. She loves her shy unicorn, Feather, and hopes that together they can become more confident.

When dangerous purple tornadoes threaten Unicorn Island, Lily and Feather work together to stop the destruction. But with a tornado heading straight for the school, can they do anything to save it?