It follows the story of two best friends, Nate and Cat, young inventors who win a year-long scholarship at Saint Solutions, a giant skyscraper.

Nate goes to his best friend Cat's house, to test their latest invention, the Bully Blow - also known as Pergophosphaticus III - a goo-like substance that causes whoever eats it to turn blue.

They test it on the school bully by putting some in her chocolate brownie, but it is confiscated by the Headmaster, who turns blue when he eats it.

After many failed attempts at making Facial-Recognition Glasses, they decide to use the Bully Blow, now in the form of a helmet for the army, allowing the wearer to blend in with the surroundings by turning the appropriate color.

They use an EMP Cat hid on the bombs to detonate them early, with the duo just managing to escape before the compound is destroyed, along with Saint.