The narrative follows "Moto" (Peter Lorre) to China, where the Prince Chung (Philip Ahn) greets him and they talk over ancient scrolls his family has guarded for generations. These carefully made pages could potentially reveal the location of Genghis Khan’s tomb, which would undoubtedly hold immense wealth. The Prince and his mother (Pauline Frederick), however, have no plans to part with these valuable objects, thou…