The women all prepare to leave Singapore to go back home, agreeing to have a reunion at Raffles in 1950, exactly five years after they separate. Joss dies in hospital. Bea agrees to stay on in Singapore and help Stephen run the centre. Sister Ulrica goes to visit Yamauchi, who tells her he knows he will be hanged. Maggie agrees to go and stay with Dorothy in London. Everyone reminisces about absent friends: Joss, Rose, Blanche and all the others who died, and then say their goodbyes as they all go their separate ways. Marion realises the experience is finally over as she sails for home.

Marion is questioned about British organization in Singapore prior to the fall of the city. The new sickbay is completed. Blanche and Dorothy become friendly with the guards in exchange for cigarettes and tea. Blanche, Dorothy and Rose are cornered by three guards; when all six are caught, the Japanese commander accuses the women of lying about the almost-rape. Dorothy agrees with the him, causing Blanche and Rose to be punished, until their story is corroborated by other sources.

Some time having passed, social structure in the camp is breaking down, and more women are becoming sick. Some groups refuse to help other groups. Malaria makes its first appearance, and requests for quinine are denied. Marion organizes education and entertainment committees, and arranges for the women to rebuild one of the huts into a sickbay. Morale improves, at least until two Japanese secret policemen arrive at the camp.

Kate is distraught when Tom dies and seeks comfort from Sister Ulrica, who comes to the funeral even though Tom was a protestant. Kate also decides she definitely wants to become a doctor. Marion visits Yamauci in prison, with Jake's help in pulling strings. He tells her he knew about her diary and let Christina steal the paper for it. She apologises that it will be used to prosecute him. He tells her that he would rather die than go to prison - it is the more honourable way out. Bea has to explain the facts of life to Alice after a boy gets a little too friendly with her. Maggie realises that she is pregnant. Clifford and Marion fight over her visiting Yamauchi and she says she doesn't know if they have a future together.

Sister Ulrica catches up with the other women and counsels Dorothy, who finds out her mother is dead and leaves to go back to England. Clifford and Marion have drifted apart badly: he doesn't want to hear about the camps, which is all she wants to talk about. Mrs Van Meyer learns Mr Van Meyer is presumed dead and she cannot get to any of his money, leaving her penniless. Marion is furious at Clifford for reading her diary and he realises the other internees know her better now than he ever could. Jake offers Maggie a place to stay. Bea tells Marion that she is going blind and is conned into helping out at the center by Joss. Jake gets Joss free medicine for the center.

31 MARCH 1943: Marion asks Yamauchi about Christina and the other women from the first camp; next day, Christina and Blanche are returned to join their friends. Bea is crestfallen that they have sent Blanche back and not Nellie. Blanche finds out about Debbie's death and blames Rose for telling the guards about their escape. She teams up with the irrepressible Joss to put one over on the guards. The women learn that some of them are to be repatriated (ie sent home) and Lillian gets her hopes up that she and Bobby will be on the list. When the list comes in, they aren't on it but Dr Trier is. Christina is contacted by the underground, and passes on the news that Rose's boyfriend Bernard and Kate's fiance Tom are both alive and at the nearby men's camp.

The women all prepare to go home, and say goodbye to Alice as she sets sail for England. The Jeffersons' marriage is clearly in trouble as Clifford sees how much Marion has changed since she has been in the camps. Jake tells Maggie that he knows she is pregnant and she is torn over what to do about the baby. She eventually decides to go back to England as well. Christina decides to stay in Singapore and become a teacher. Mrs Van Meyer learns, to her horror, that Mr Van Meyer is still alive and tells Marion she doesn't know what to do now, that she never loved him. Joss feels under the weather and is admitted to hospital after being mugged.

12 MAY 1943: Lillian and Bobby are transferred to another camp by Yamauchi following Marion's request, when the other women and children bully them both and refuse to have anything else to do with them. The effects of Rose's shooting still reverberate around the camp: Dorothy cuts all ties with Shinya when she learns it was him who shot Rose. Two months pass and Rose is still hanging on to life, but has lost the will to live. She tries to go on a hunger strike, earning the wrath of Miss Hasan, and later asks Bea to put her out of her misery. Next morning, Bea announces that Rose has died in her sleep but whether she helped her die or not is never revealed.

Punishment details are imposed on the camp in general and the escapees in particular. The commandant yields to Marion's plea for mercy for Debbie, and agrees to be release Blanche if the internees will make 500 work hats in the next seven days. The Dutch, angry that they are again being punished for British misbehaviour, insist that both groups should now be treated separately, until they discover that making hats will release Blanche. The commandant releases the internees from punishment details on the last day, allowing the women to meet the deadline.

SINGAPORE, 5 DECEMBER 1941: Due to lack of information from the Army and the media, most of the inhabitants of Singapore remain blissfully unaware of any danger in their lives. Then the Japanese land 400 miles north of the city and head south. Most of the women who will end up imprisoned are introduced: Marion Jefferson, Sister Ulrica, Christina Campbell, Nurses Kate Norris and Nellie Keene, Rose Millar, and Dr Beatrice Mason.

Just before Judith Bowen dies, Marion promises her that she'll take care of Debbie. Blanche becomes determined to escape from the camp. Debbie discovers Blanche's escape plans and barges her way into the escape attempt. Rose covers the escape until she realises that Debbie is also leaving; she tells Marion, who tells the commandant in hopes that he will be lenient with Debbie. Blanche and Debbie are recaptured.

2 JANUARY 1943: The ridiculous restrictions of the new camp, such as no swearing, leave the women restless, especially Dorothy and Joss. Dorothy agrees to teach Shinya how to speak English. Marion clashes with Verna over responsibility for ""her women"" but Miss Hasan insists that Verna is the one and only leader and they must obey her. Kate and Rose try to get news on their men from the male camp and Dr Trier tries to get Bea better and back in the infirmary with her. Meanwhile, the women are dressed up in fancy clothes and make-up for a propoganda photo, but the day is ruined when the depressed Sally commits suicide by slashing her wrists with a broken mirror. The Japs come down heavy on everyone as the ladies reel from the shock of Sally's sudden death.

Ulrica is made leader of the Dutch internees. The older women worry when the younger women are unexpectedly removed from the camp, but it turns out they're being used for labor crews. Dorothy smuggles milk into the camp for her baby, but is caught, and everyone is punished

KAMPONG GETAH, FEBRUARY 1942: Joined by others, including Beatrice, the women are taken to their internment camp, where a contingent of Dutch internees join them, including Sister Ulrica. Everyone makes adjustments to their new way of life, and Marion is made leader of the British internees.

1 JANUARY 1943: The internees adjust to life in their new camp, where things are radically different and seemingly much more luxurious than the last one, but soon realise that luxury always has its price. The leader of the women there is Verna Johnson, who's a scheming collaborator in league with Miss Hasan, interpreter to the Commandant, Lt Nakamura. No sooner have they arrived at the camp than Christina is taken away from her friends and sent to another camp on a lorry. Marion is reunited with an old school friend, Lillian Cartland, and her little boy Bobby. Bea finds she must defer to the camp's medic, Dr Natalie Trier. Kate conceals the fact she is a nurse and Sally's attitude to life deteriorates rapidly.

SINGAPORE, 10 DECEMBER 1941: The aftermath of the Japanese bombing of Singapore causes the evacuation of many of the British civilians in Singapore. Marion, Christina, Kate, Nellie, Rose, Tom (Kate's boyfriend) and Bernard (Rose's boyfriend) are evacuated, but the ship is torpedoed. Surviving the wreck, the group is taken prisoner by the Japanese.

Sally, pregnant before her capture, is coming into her seventh month of pregnancy, and one of the nurses, Nellie, becomes very supportive of her. When the baby is stillborn, their friendship becomes closer, until they hear unwarranted rumors that their friendship is 'unnatural'. Judith Bowen has another attack of malaria, making Blanche wonder about all of their eventual fates.

Christmas is approaching. The work party reports seeing a group of men in the distance. When Marion asks the commandant for names of the men, the list causes both joy and disappointment. The women are told they will be going to another camp. The commandant reveals his long-time knowledge and support of the women's subterfuge to steal paper from his office. The women leave the camp, uncertain of their future.