While Harry decides to pursue a new charitable project, Crabb is faced with a massive professional dilemma. The biggest fashion event in store since the war proves a big challenge for the staff, and an exclusive contract with Lanvin hangs in the balance. As Rosalie begins married life, a frustrated Violette is bored and looks for something to do. Miss Mardle decides to make a fresh start, while Agnes faces an unexpected challenge very close to home.