武当山
After a set-back in life, former Hong Kong undercover detective Pau Kai-chung (Chin Siu-ho) heads to the Wudang Mountains in Hubei, China to get away from life. At Wudang he re-connects with his former martial arts senior Mo Yee-shan (Yuen Qiu), who now operates an inn and martial arts school in the Wudang Mountains. She also takes in a mentally retarded man named Ho Ching-tung (Derek Kok) with a mysterious past. Kai-chung takes up a job as a chef at Yee-shan's inn.