Se, Jie (Lust, Caution)

The film, based on a 26-page short story by famed Chinese writer Eileen Chang, is about a group of patriotic students who plot to assassinate the intelligence chief in the Japanese-backed Chinese government during the World War II era. This startling erotic espionage thriller set in Shanghai of 1942 stars Asian cinema icon Tony Leung opposite screen newcomer Tang Wei.
The film is rated NC-17 for some explicit sexuality. Here is the official site: focusfeatures.com. The film will have a limited release in USA on September 28th.