It's the end of term for Roman - the last week ever of primary school, in fact. And in what should be an unremarkable, tying-things-up kind of week, Roman's class get the opposite - a very special visitor. One Jason Grooves - ex-pupil turned mega-famous singer. Jason is back at school to film his new reality TV show - Jason: Grooving on to the Next Chapter. He's got big plans, and he wants Roman and all the class to get in with the action. Filming, proms, auditions, charity gigs and the launch of his brand-new food lines, including some very special spaghetti hoops... All Roman Garstang wants is a quiet life. But is he going to get one? You bet not...