Director: Marco Mak
Writer: Not a Woman
"Calvin is a private investigator hired to record a prominent female politician's sex life. Calvin soon finds that he got into more than he bargained for when the politician, Kwai Fung Ming, turns out to be an incredibly beautiful young woman to whom he's immediately attracted. Soon, he's engaged in a passionate affair with Kwai and agrees to become a double agent and help Kwai shake down the man who wanted the goods on her. "
- To Seduce an Enemy (The Peeping II) with Teresa Mak (2003)