In the third and final series, young Liam (Oscar Kennedy) stands on the threshold of adulthood, as he approaches the end of sixth form and eyes up a potential place at a top university. All he has to do is ace the interview, nail his exams, and not get side-tracked by the more exciting adventures on offer with his best mates Ralph (Samuel Bottomley), Addy (Aqib Khan) and Craggy...