Duration : 105 Min
A police officer is alerted when his friend Yi-Ching receives a letter containing critical information about a drug bust. While on holiday in Thailand, an informant is killed by the drug lord's henchmen. They attempt to eliminate Yi-Ching and two of Lau's agents to cover up their activities. In Hong Kong, Detectives Muscle and Ricky Fung are responsible for protecting Lau, and Inspector Barbara Woo is responsible for protecting Yi-Ching. He takes her to the hideout of the "Five LuckyStars" and asks for their help detecting drugs.
