Jamie's idea is chosen by the school for a project to make people think about the environment.

He plans a cartoon film about a superhero and eco-warrior, Krazy Kow, who flies around the world preventing disasters and foiling the plans of the Dark Contaminator.

Jamie struggles to make the film his way but the resulting chaos - abseiling cows and fake blood everywhere - causes it to be cancelled.

Krazy Kow is killed off but Jamie has learnt a lot about people and has already moved on to his next film project.