Although Mo warns Carl that she will break his legs if he breaks Sarah's heart, he arranges a date with one of his neighbours. Max tries to persuade Barry to re-think his planned methods for regaining access to his house. Simon has an invitation for Katie, giving her the opportunity to do something with her knee that she has wanted to do for a while. Mandy chooses an unfortunate time to confront Chris about Beth - during an examination one is invigilating and the other is sitting.