With the PTA off for a visit to Havelock High, Vaughan thinks his only worry is Steph Norton. When Havelock are invited back to Waterloo Road, there are erotic novels, exploding science labs and cyber bullying to try and keep from their sight.

Dale struggles to come to terms with his failure to make the cycling team and looks to find his adrenalin rush elsewhere. Hassan ties himself in knots when Ronnie comes asking questions, leading to a drastic decision. Kenzie finds herself caught between Scott and Justin, but who will win?