Mr Church is about to resign from Greybridge School, but the arrival of new French teacher Miss Postern changes everything. Taking advice from a pupil on women doesn't prove immediately successful, however.

Miss Postern is landed with running the draughts club, and suggests merging with Mr Church's chess club. Mr Church wonders if perhaps Miss Postern would like to come over to his place and watch Strictly then discuss a merger? Mr Church has seen Mr Gunn with a dealer and a drugs scandal looms, but who is the addict? Miss Postern and Mr Church watch Strictly Come Dancing, but he is about to regret his first attempt at social networking.