Reviewed by GREG KING Director: Sydney Pollack Stars: Nicole Kidman, Sean Penn, Catherine Keener, Earl Cameron, Sydney Pollack, Jesper Christensen, Maz Jobrani, Yusef Gatewood, Byron Utley, Clyde Kusatsu, David Zayas. Sylvia Broome (Nicole Kidman) is an interpreter at the UN. One night she accidentally overhears an assassination plot aimed at a President Zuwanie (played by Briton Earl Cameron, who had a …