Set in a Japanese prisoner of war camp during World War II, the film focuses on the brutality and horror that the allied prisoners were exposed to as the Japanese metered out subjugation and punishment to a disgraced and defeated enemy. This harrowing drama concentrates on the deviations of legal and moral definitions when two opposing cultures clash. Although fictional, this was one of the earliest films to deal realistically with life and death in a Japanese prisoner-of-war camp during the Second War.
Deep in Malaya, as World War II is rapidly coming to an end, men, women and children, trapped by the Japanese invasion, are held captive in the Blood Island prison camp. Knowing that Yamamitsu, the sadistic commandant, will murder them all when he learns of his country's defeat, Dutch, a Dutch planter, smashes the camp radio. British officer Lambert and, in the women's prison, the recently-widowed Kate, join Dutch in arming the prisoners.