Set in 1919. As the residents try to return to normal life following the armistice, Matthew begins to suspect that he can feel his legs. Then one day, seeing Lavinia drop a heavy tray, he suddenly gets up from his chair. Major Clarkson admits that he had been informed of this possibility by another physician but was sceptical about it himself and didn't want to raise their hopes. As a result of his recovery Matthew announces that he and Lavinia intend to be married soon. This Violet to inform him that Mary is still in love with him but Matthew feels obliged to marry Lavinia as she was prepared to sacrifice her life for him. Meanwhile, Richard Carlisle distresses Anna by asking her to spy on Mary and his behaviour leads Carson to reject his offer of employment. Bates reels from the news about Vera after it appears that she committed suicide in order to frame him. Thomas embarks on a new money-making scheme in the post-war black market. Robert is attracted to the new maid Jane and illicitly kisses her. Contemplating life after the war, Sybil makes the drastic decision to elope with Branson. However, Mary discovers her plan and, along with Edith and Anna, seeks them out and persuades Sybil to return and plead her cause openly to their parents.