The film did not introduce obvious reasons or motives for the assassins assassinating the president. The agents responsible for protecting the president are only out of work needs. If these motives are ignored, the film can be regarded as a pretty good action film, although it is not a film that can be remembered for a long time by the audience.
The script of the film deeply portrays the little-known characters of these federal bodyguards, and the wonderful performances of the actors make the film look like a great action film. Although the script has repeatedly appeared in the plot that "the role sometimes hesitates because of working too hard", in general, the film leads the audience on a psychological journey that few people have the opportunity to experience.
