Exam term at St Gilbert's is disrupted by vandals. Leah falls under suspicion, and a serious dilemma weighs heavily on Jaheim. With the school on lockdown, how will Toby see Abby?

The boarders try to impress when they meet the parents – but will they succeed? Abby is confronted by Toby's mum about his future, and Cheddar's dad gives Femi a daring challenge.