Ayesha Lee and Emma attend another Boxalula exercise class. Ayesha is stunned when she experiences racism from another member, but later gets an even bigger shock…

Mrs Tembe is struggling to get people to accept her sugar ban. Al goes to great lengths to make his feelings on the subject clear while Valerie sneaks in secret contraband. Seeing Mrs Tembe’s despair, can Ruhma change the staff’s opinions?

Also, a student shows Heston footage of his behaviour recorded by his housemate. It seems like a classic case of sleepwalking but his flatmate Cas takes drastic action to force him to sleep normally. The police are called and, when they arrive, Heston grimly directs them to Cas. What’s she done?