Grossbusters is a hilarious, action-packed musical set in the perfectly ordinary city of Normsville, where being different is frowned upon.
When Norman, a monster who has been pretending to be normal, is discovered, he is forced to flee to Monster Street, where he finds a community that accepts him for who he is.
Meanwhile, the evil Fifi Fanackapan plans to use her powerful Normaliser machine to make everyone exactly the same. With the help of the Grossbusters, Norman, his best friend Nibs, and a colourful cast of monsters must work together to stop Fifi, save the city, and prove that our differences are something to celebrate.