FUNG conducts an autopsy for SZE and figures out some doubtful points. In order to protect himself and gain TAI’s trust, LON gives contrary evidence. FUNG is mad. LON plays chess with TAI’s granddaughter, SHAM, across the window. TAI warns SHAM to be cautious of the people from martial world. The Six Gentlemen argue about who should take the Knife. SHAM’s husband, PIK, is aloof from fame and wealth. He sighs that he is unable to act according to his own will. SHAM comforts him. FUNG and PIK go to the Ching Fung Town to investigate a murder case. YEUNG goes with them. LON follows CHIU who is one of the four famous hermits. He discovers that ZHI’s tricks. SHAM goes to the temple to pray for others. ZHI arrests SHAM. LON saves SHAM and finds out that ZHI is a girl. FUNG gets some clue from the noodle shop’s owner. She goes to the brothel to further investigate. However, all are killed. FUNG and PIK know that there is something wrong……