Walter Wade (Tom Berenger), who has worked for the FBI all his life, is now suddenly facing a death threat. The assassination organization has released a message on the Internet, claiming his life tonight with $3 million. How Walter, who has been just a mid-level intelligence analyst all his life, could get this kind of "attention" has puzzled the many agents who came to protect him, but the top priority at the moment is to ensure that Walter does not have any accidents tonight. Walter was placed in an underground shelter in Chicago, surrounded by many agents for security. On the other hand, the high reward has also attracted the attention of many professional killers, from cold-blooded Latin beauty, disguised killers, to the Nazi madman family who are fighting together with their father and son, and the AK47 girl who locked the target together. The FBI discovered that the manipulator behind the assassination mission is an anti-American organization called "True Patriot", and the truth of this organization, including their real purpose of assassinating Walter, will be revealed after the bloody battle tonight...