Underground Party member Zhou Ruping accidentally stumbles into the Peace Hotel while carrying vital intelligence, only to find himself surrounded by both puppet Manchukuo police and Japanese military police. The blood-soaked corridors and the mysterious arrival of bandit chief Wang Dading drive him to the brink. In a sealed room on the hotel’s top floor, two men with secrets of their own engage in a battle of wits. As Wang Dading toys with him like a cat with a mouse, his probing questions conceal a deadly threat to Zhou Ruping’s identity.