Bombs Over Burma (AKA The Devil's Sister), based on a story by Milton Raison, is a 1942 American war film. To depict the Chinese character faithfully, the star, Anna May Wong, and other characters speak Mandarin in the first few minutes of the film.

Plot

In 1942, Chinese guerrillas fighting for the Allied cause in Burma during World War II are helping to build a road. During the construction of a military supply road like the Burma Road and Ledo Road, the project is sabotaged by an English nobleman who is a German agent.