Based on real life events. When a woman is arrested for drug trafficking, a police officer (Ronald Cheng) recalls an arrest he made 15 years earlier of her mother. Tracing his own path in the force with their plight, he works against the system, attempting to change the course of the future. Contains both Cantonese (original audio) and Mandarin (dubbed) plus these BONUS FEATURES: Behind the scenes with the stars (Ronald Cheng, Hanna Chan, Tony Wu, Carol To) and the score.