During World War II, a secret agent must seduce then assassinate an official who works for the Japanese puppet government in Shanghai. Her mission becomes clouded when she finds herself falling in love with the man she is assigned to kill.
- Genre: Action, Drama, Romance, Thriller
- Studio: River Road Entertainment, Shanghai Film Group, Sil-Metropole Organisation, Focus Features, Haishang Films
- Keyword: sexual obsession, china, resistance, in love with enemy, cheating, traitor, shanghai, china, insurgence, war on freedom, lover, occupying power, insurrection, secret love, love, espionage, hong kong, older man younger woman relationship, extramarital affair, mahjong, resistance fighter, erotic thriller, 1940s
- Cast: Tony Leung Chiu-wai, Tang Wei, Joan Chen, Leehom Wang, Tou Chung-Hua, Jacqueline Zhu Zhi-Ying