To escape the monochromatic real world, XXL creates a world of color on his computer but carelessly loses the access switch, forcing him to dispatch three mud men from the colorful world to retrieve it. After passing through the hands of a few obsessed young people, the switch is eventually located by the three mud men. However, just as XXL is about to reclaim it, he discovers that the mud men are plotting to kill him and the two other young people to take over their identities in the monochrome world.