Hong Kong police agent Cheung (by Aaron Kwok) works undercover in Kang’s (by Sean Lau) drug cartel, while another undercover cop Au (by Louis Koo) successfully earns their trust in…

As a director faces a series of setbacks in life including debt and divorce, his elderly father suddenly regains his youth.

Unable to satisfy his sexual desires with his wife, Bill regularly visits prostitutes. Afterwards, he ties up and tortures them in various ways before killing them. Bill believes that if…