Hong Kong romantic-comedy actioner starring Jackie Chan. Bu (Shu Qi) is a young beauty from a small Taiwanese fishing village who discovers a romantic message in a bottle. She heads for Hong Kong to find its writer. He turns out to be a lonely gay man, but in the city she also meets and falls for wealthy recycling company owner, CN (Jackie Chan). Their romance is stymied by rival businessmen, hired goons, and Bu's confused would be boyfriend.