Two trains crash somewhere in Russia, one carrying a nuclear payload. A nuclear explosion follows the crash and the world is on alert... However, White House nuclear expert Dr. Julia Kelly (Nicole Kidman) doesn't think it was an accident... Special Forces Intelligence Officer Colonel Thomas Devoe (George Clooney) doesn't think so either... Together they must unravel a conspiracy that goes from Europe to New York, to stop a terrorist who has no demands.

Peninsula Hotel, 700 5th Avenue and West 55th Street, Manhattan.

5th Avenue (btw West 50th and 51st Streets) Manhattan.

3rd Avenue and East 52nd Street, Manhattan.

East 42nd Street (btw 3rd Avenue and 2nd Avenue) Manhattan.