Changi Prison is both a wartime staging point and a postwar place of confinement in the novel. Australian prisoners leave it for forced labour on the Death Railway; later, convicted former guards wait there under sentence of death. The shift makes Changi more than a backdrop: it is a place where the systems imposed on prisoners change, while the consequences of the war remain unresolved.

Wartime departure

After two weeks at Changi, the men who had arrived in rags departed in the same clothes, now officially designated Evans’ J Force. The thousand prisoners included men from several Australian states, survivors of the sinking of HMAS Newcastle, and airmen from the Royal Australian Air Force. Though their number diminished through death, they continued to regard themselves as Evans’ J Force, a group held together by a belief in one another and by the conviction that the living could not simply let go of the dead.

Their departure began a five-day journey in closed steel wagons originally used to carry rice. Twenty-seven men were packed into each wagon, with too little room to sit comfortably. They travelled through the heat with no food; by the time they reached Ban Pong, three men had died. The transfer places Changi at the threshold between confinement there and the railway labour that would define the prisoners’ next ordeal. The crowded journey also establishes that their suffering did not begin only at the worksite: the move itself was controlled, physically exhausting, and imposed on men who had little power over where they went.

The camp’s social life had not entirely disappeared before departure. The prisoners played a football match against Changi’s leading side and lost by eight goals. At half-time, Sheephead Morton gave an address that the men remembered. The match and speech sit beside the enforced transfer without cancelling it: even within a system that directed their movements, the prisoners retained shared rituals and an identity of their own.

A place governed by wartime necessity

The novel places the transfer in the larger context of Japan’s effort to build a railway for military supply. The project depended on coerced labour, including Australian prisoners; of the twenty-two thousand Australian POWs identified in the account, nine thousand would be sent to work on the railway. Changi’s role in this sequence is specific: it is where Evans’ J Force is assembled before being dispatched north. The distinction matters because the railway’s demands reach back into the camp, determining who leaves and what kind of work awaits them.

At the railway camps, the Speedo brought the loss of rest days, rising quotas, and longer shifts. Prisoners were increasingly required to work through both day and night, while the distinction between the sick and the fit gave way to one between the sick and the dying. These conditions are not presented as conditions inside Changi Prison itself. They show, instead, what the transfer from Changi exposed the men to: an order in which prisoners were treated as labour for completing the railway, even when their health and survival were at stake.

Postwar confinement and trial

Changi returns to the foreground after the war as a prison for former members of the Japanese military. Choi Sang-min is held there after conviction as a Class B war criminal. His Australian military trial lasted two days, and most of the proceedings were in English, which he understood only partly. The court dismissed the charge concerning the murder of Australian Imperial Force Sergeant Frank “Darky” Gardiner, citing contradictory written testimony. It upheld the charge that Choi had ordered the murder of Private Wat Cooney, along with lesser charges involving ill-treatment and the withholding of food and medical supplies that had caused avoidable suffering and death. He was sentenced to be executed by hanging.

The evidence behind the conviction is presented as contested and incomplete. Choi denied that, as a Korean sergeant, he could have ordered a prisoner’s death. The prosecution relied on an interrogation statement attributed to Colonel Kota, whose evidence had helped convict other Korean and Formosan guards; Choi had heard that Colonel Kota was later released without charge. Choi also argued that Wat Cooney was no longer at the camp when the alleged order was given, but confused and incomplete camp records did not establish that point. The novel therefore shows both a formal judicial process and the limits of the evidence through which responsibility was assigned.

P Hall and the condemned

After conviction, Choi was transferred to P Hall, where condemned Japanese, Korean, and Formosan prisoners lived together as equals. They wore brown uniforms marked with the letters CD, indicating that they had been convicted to die. Their days followed a routine of leaving their cells, washing, and passing time in the central gallery. Some played go or shogi; others read the few books and magazines available or sat alone. Every few weeks, an Indian captain delivered an execution notice, and the prisoners waited to learn whose turn it was.

For Choi, this routine altered how he experienced the sentence. When he received notice that he would die, he could not connect the paper in his hand with the life he understood himself to contain. The place brings the abstract verdict down to repeated procedures: the notice, the waiting, the uncertainty over who will be called. Changi’s prison order gives death an administrative timetable, while Choi struggles to understand how a fixed decision can end a person he regards as changeable and full of competing qualities.

The condemned also hear the executions of others. Before his own, Choi recalls a Japanese officer who faced death with certainty, and contrasts that composure with his own lack of a clear reason for dying. He thinks of the condemned guard Kenji Mogami, who sings while waiting, and of an Australian prisoner whose singing he had once stopped. At the end of Choi’s confinement, guards escort him from P Hall to the gallows. The sequence makes the prison’s function unmistakable: it holds people until the sentence is carried out, while the men waiting there remain caught between memories of their actions, judgements of their treatment, and the prospect of death.

The prison’s place in the novel

Changi connects two kinds of confinement without equating them. During the war, it is a point from which Australian POWs are sent into forced labour; after the war, it confines former guards convicted by an Australian court. The comparison does not erase the different positions of prisoners and those found guilty of crimes against them. Instead, the novel uses the same location to show how captivity, legal judgement, and the pursuit of accountability succeed one another, without making the postwar process complete or uncomplicated.

That incompleteness extends beyond Changi. The account of the postwar proceedings notes that some men were sentenced, later had their sentences commuted, and were released; Professor Ishiyama died in prison. It also presents a mutual desire in Japan and among the Americans to let the matter be forgotten. Set beside the uncertain records in Choi’s case, these outcomes frame Changi not as a place where every wartime wrong is resolved, but as one stage in an uneven reckoning. The men’s departure and the condemned prisoners’ waiting give the prison its defining contrast: it is first a gateway to coerced labour and later a terminal holding place, while the war’s human and legal consequences remain unsettled.