Three Years After Three Years!

Shanghai, 1938. Military intelligence agent Liu Chen goes undercover as Japanese Captain Sasaki on a mission to rescue female operative Su Qing. Inside the interrogation room, they use the "interrogation" as cover to make contact and complete the rescue. Liu Chen then sleeps with Colonel Ishii's wife to protect his target, and gets entangled with his landlady over rent. On the surface a Japanese officer—in truth, a double identity advancing step by step....