The police forces are on a mission to stop gunrunners dealing between Hong Kong and mainland China. Leading them is Hong Kong Superintendent Lau Chen Fai along with officer Sophia and a Shenzhen cop Kau. Leading the gunrunners is Master Tian, Lin Lo Hung, daughter of a communist official, and Shaw Lon from Taiwan.

• Pro Win Production
• Yukari Ôshima
• Gordon Liu Chia-hui
• Mark Cheng Ho-Nam
• Lo Lieh
• Chik Muk-Chau
• Sophia M. Crawford
• Jameson Lam Wa-Fan