Shing Chan

Ko Chow is an undercover cop who is under pressure from all sides. His boss, Inspector Lau, wants him to infiltrate a gang of ruthless jewel thieves; his girlfriend wants him to commit to marriage or she will leave Hong Kong with another lover; and he is being pursued by other cops who are unaware that he is a colleague. Chow would rather quit the force, feeling guilty about betraying gang members who have become his friends.

Social worker Sandy emigrated to Canada with her father when she was young. With the encouragement of her father, she decided to come back to Hong Kong to develop her career. Her father also has a mission to find his missing wife.