For his eighth birthday Jack wishes for a little brother. But he gets a rabbit. Jack confronts his two mothers. He finds out that his mothers cannot have children together, but need the "Willies" from a man. So Jack secretly searches the internet for a new "Willies" donor. A bizarrely fast-paced adventure begins for the self-proclaimed superhero "Superjack".
For his eighth birthday Jack wishes for a little brother. But he gets a rabbit. Jack confronts his two mothers. He finds out that his mothers cannot have children together, but need the "Willies" from a man. So Jack secretly searches the internet for a new "Willies" donor. A bizarrely fast-paced adventure begins for the self-proclaimed superhero "Superjack".