The woman thief Pak Siu-yin was discharged from prison and Inspector Chan has set a trap for Bak to lure the head of the gangster Yim Fong, who used to threaten Pak to commit crime for his gang.

• Lan Kwong Film Co.
• Ting Ying
• Walter Tso Tat-Wah
• Cheung Yee
• Keung Chung-Ping
• Ng Lai-Ping
• Tsui Siu-Ming
• Ho Pak-Kwong
• Chung Chan-Chi