Two Brooklyn plumbers, Mario and Luigi must go to another dimension to rescue a princess from the evil dictator King Koopa and stop him from taking over the world. Can you make a movie out of a video game? That's the question that is answered by this film. Mario Mario and Luigi Mario, two hard working plumbers find themselves in an alternate universe where evolved dinosaurs live in medium hi-tech squalor. They find themselves the only hope to save the Earth from invasion.