Rosemary tries to gain a confession from Peter: Jack and Phyllis return from their honeymoon.
Rosemary resolves to divorce Geoffrey. Vicky is depressed, and there is disappointment for Liz.
Arthur can now reveal the offer of the post of Parliamentary Private Secretary to the Lord of the Admiralty.
Jack is stunned by Geoffery's call for his resignation.The Von Heynigs arrive without Klaus; Klaus and Vicky's possible engagement is discussed.
The von Heynigs return to Munich with Vicky and Laura,and Vicky witnesses a Nazi rally. Arthur, meanwhile, is characterised as a Nazi sympathiser in the press.
Peter becomes increasingly concerned for Laura.
Vicky missed Klaus, and Peter feels Laura's absence sharply. Capt. Julian Palmer is to move into the mill-house on the Layford estate.
Mrs Gates is involved in a road accident. Arthur's mother arrives at Larkfield, and there is a troubling call from London.
Laura's grandmother has died. With no word from Laura, Peter and Arther intend to go to Germany to look for her.
Laura returns, claiming no knowledge of the von Heynig's disappearance.
Jack announces that Geoffery will return to London after the launch of the Nice branch of Poole Aviation
Liz has disappeared after arguing with Gwilym; a search is launched on the Welsh border.
Gwilym searches for Liz, while Vicky is convinced her sister is dead.
Liz is safe. Gwilym is furious on being told that he cannot talk to her.
Liz tells Arthur of her dilemma. Peter tries to talk Laura out of the Spanish visit, Klaus returns.
Klaus describes his parent's arrest; Laura insists that they have been fairly treated.
Liz and Gwilym are reunited, and Lady Alice and Mrs Gates are feuding.
Alice apologises to Mrs Gates, and Liz is remorseful after spending a night with Gwilym.
Lady Alice is visited by a former beau, and a letter from Laura describes the miseries of the civil war.
Laura is injured and trapped in a village, Peter resolves to rescue her.
The selection of a new parish priest causes conflict.
Ralph takes Liz and Rosie to meet prospective parish priest Dieter, in the hope of changing Arthur's mind.
Vicky sees a way to marry Klaus, and former cadet Clive seeks Jullian's help in a delicate matter at the Admiralty.
Clive explains that he has been accused of spying for the Communists.