Wayne and Lucien Cramp are 10-year-old twins with zero in common! Wayne likes fighting, collecting weird stuff and stuffing his face with candy. Lucien is a vegetarian who is totally into knitting, studying and saving the world. In everything they do, the Cramp Twins are polar opposites. Not surprisingly, each dreams of the sweet ecstasy of a world without the other. Since they're stuck with each other, their lives are a never-ending battle and they take sibling rivalry to a whole new level.