Team Unihorn is ready to relax after saving Burlap Beach from Krillzilla, a swarm of prehistoric krill. But when a giant electric jelly fish threatens to finish what Krillzilla started, the team must spring into action. All looks dire until Johnny Unicorn arrives on the scene and uses his magic to defeat the menacing monster. When Johnny offers to teach the team his ways back at his Uni-Barn, Raina, Shu, and Nigel eagerly accept, dragging a skeptical Woolly along. However, once the crew arrives, they discover Johnny's not the unicorn they thought he was and it's up to Team Unihorn (and Woolly) to save the day.