Hold on tight for a wild ride through the fun fair. When Rosa hops onto the spooky Ghost Train, she expects to see fake cobwebs and plastic bats. Instead, she bumps right into a real, live monster. Luckily, her good friend Ivan is right there by her side. Together, they manage to fight off the frightening creature and earn themselves a brand new title. They are the Monster Busters. Suddenly, Rosa and Ivan start seeing strange creatures absolutely everywhere they look. It seems like the entire town is hiding a secret monster population. But as these two brave friends go on their monster hunting missions, they quickly discover something surprising. Not every monster is mean, and not all of them actually need busting. Some of them might even turn out to be friendly. Get ready for a hilarious, action packed adventure full of quirky surprises and unusual new friends.