Mick's plan to hide his swelling backfires when he discovers the whole school is talking about the bulge in his trousers. But it turns out there's an upside - his classmates have mistaken the swelling from his ball for an incredibly large penis. Tommy and Conor are thrilled at their best friend's new ‘legend' status, but Mick is horrified. Rumours are flying around school about what happened between Mick and Rachael on the date. And worse still, Rachael thinks it's him that started it.It looks like the relationship between Mick and Rachael could be over before it's even begun. Mick desperately wants to explain, but how can he when he can't tell her the truth about what's going on.With everything going on at school, tensions flare between Mick and his mum, and even his sister Lucy has something to say. He can't clear the air until he faces his problem. But what if it's something serious? What if the doctors tell him its cancer?