After receiving the shock of a lifetime — seeing his big sister, Delia, — Tom is to gear himself up for sports day at school. It does not help that his dad is training for the parents’ race on that day — and plans to wear bizarre cycling shorts! Meanwhile, Tom’s band, DogZombies, is supposed to play in the school talent show, meaning they’d better start practicing — a It might all be worth it, though, if the absolutely band DUDE3 appears as special guests!