A police detective (Aaron Kwok) must pose as the son of a millionaire to catch a kidnapping ring. Trouble starts when the policeman's girlfriend starts working for the businessman.

• Aaron Kwok
• Ng Man-tat
• Chingmy Yau
• Maggie Cheung
• Deric Wan
• Xiong Xinxin
• Kingdom Yuen
• Lee Siu-Kay