Zhan Zhao is a court officer who learns of a plot to assassinate Judge Bao. While on holiday he meets a young man named Bai who turns out to be a woman. Zhan Zhao tries to recruit Bai to help him stop the assassination of Judge Bao.

• Media Asia Films
• Basic Pictures
• Andy Lau Tak-wah
• Cecilia Cheung
• Anthony Wong Chau-sang
• Guo Donglin
• Li Bingbing
• Wu Yue
• Cheung Tat-Ming
• Ma Qianshan