The last day of term starts badly for Michael when he finds a threatening note on the dashboard of his car. Meanwhile, Jez's unexpected arrival during the staff briefing scuppers any hope that the prize-giving will be the focus of the day. Grantly informs a rattled Michael that Jez will be making a formal complaint to the governors about his affair with Sian and matters come to a head when Jez pulls Madi and Zack out of class to take them to Ireland. As they drive off, Wayne slips in to school with revenge on his mind and Michael finally gets a chance to confront his stalker. Elsewhere, Em tries desperately to prevent Scout from moving away with her foster parents and Ronan and Vicki say goodbye to Waterloo Road and each other.