Connie stands up to the overbearing Bishop in order to win Henry's respect. Finch blows his top when he discovers how Esther received the money for Martin's operation. Joyce is angry and disillusioned with the Land Army, and she forces Tucker into an admission of guilt. Lady Hoxley's sister Diana is part of Jack's plan to make a getaway with Bea and the baby. Billy's family is being ripped apart, and he seems disinterested; what is he hiding?

Bea prepares for her wedding to Billy and discovers that Finch has doubts about her motives. Determined to leave, Nancy is shocked to the core when Ellen reveals Lawrence's dark secret. Will Annie choose her duty to Harry or her love for Adam? Meanwhile, Tucker sets out on a trail of murderous revenge that will have shocking consequences for Nancy, Annie, Bea and Joyce.

A week later, Joyce is still in shock after shooting Ulrich dead. Connie helps Joseph Price (Sam Walton), a young evacuee, reunite with his sister and mother. Tucker works with Billy to improve his shooting and Jack tries to convince Bea to come to Chicago with him. After being turned down by Lady Hoxley, Esther asks Vernon for the money for Martin's operation.

Events spiral out of control for Connie when her shady past catches up with her. Iris makes a shocking discovery, whilst John is given some crushing news and Esther decides to face her critics in the village. Meanwhile, can Ellen keep up the pretence with Richard?

John thinks about the flashbacks he is having of his escape from France and talks to Dr Channing about them. Joyce ends up intervening when John can't take any more. Esther has to deal with her problems and starts to think about her options. Finch ends up offering her another solution. Frank informs Ellen about the suspicious man he saw in the woods and she ends up calling the police.

Four girls have different reasons for joining the Women's Land Army: patriotic Joyce wants to 'do her bit', argumentative Nancy is there under sufferance, and sensible Annie joined so that her younger sister Bea could escape an abusive father. Bea rebels from her sister's control and finds herself enthralled by a charming GI, Cal Gillespie, while at the dance Nancy tries to get closer to Lord Hoxley.

Bea has been hiding her pregnancy from everyone for three months, but it is becoming increasingly difficult. Tucker is on the prowl for enemy sympathisers and Nancy is in his sights. Farmer Finch gets involved in a scam to flog home-made carrot whiskey, while Lord Hoxley realises that his marriage is over - and this drives him into the arms of Nancy. Meanwhile, Tucker finds Annie to tell her the devastating news that her husband has been killed in action.

After Iris is called to the farm by Vernon for her proficiency test, the huge threshing machine ends up throwing her to the ground. Connie ends up throwing down the gauntlet and challenges Vernon to a farmers versus land girls ploughing competition. Channing attempts to reassure Joyce that John needs reassurance from her. After Connie goes to see Henry at church she is shocked to see Danny there chatting to him.

A new girl, Connie, arrives at the farm and sets her sights on Billy. The manor house has been commandeered by the Americans, which excites Lady Hoxley's sister, Diana (Raquel Cassidy). John visits Joyce at the farm and Martin has an accident. Tucker is released from prison. Finch enters his pig into a county show, so it can avoid slaughter.

Three months on, and Annie is not dealing very well with Harry's death. Nancy and Lawrence's attraction has blossomed into a full-on affair. Meanwhile, Esther is screening Nancy's letters for Sergeant Tucker, fearing that she might be a Nazi collaborator. Joyce, the patriot, has a dilemma - should she shelter her deserter husband or turn him in? Farmer Finch's old enemy Ernest Luckhurst, a food rations officer, arrives at the farm and is intent on catching him out.