Most of the film was shot in Berlin, because Berlin was a hot spot during the Cold War. In addition, the crew has filmed in India and Moscow.
Action and driving training for the main actors takes place on the outskirts of Berlin.
When shooting the car chase scene, the crew used the "GO-Mobile" stunt driving camera, which can move at high speed with an ultra-low center of gravity, and can change the size of the chassis according to the moving tool at will, shooting from dozens of camera angles Dramatic changes in the car body and movement.
In the Russian chase scene, Byrne was driving Volga 3110.
In order to create a rough, documentary image style, the director used a handheld camera to shoot in most cases, softened the colors, and refused the intervention of the computer at any cost. All the special effects shots were real shots.
Unlike 007, all the devices used by Byrne are real and can be bought by ordinary people.
A few weeks before the official release, the ending of the film is still being revised.
The film is shot in reverse order, that is, the opening is shot last, and the end is shot first.
In the film, Byrne used the newspaper roll as a weapon, which is derived from an ancient Filipino martial art, and everyday objects within reach can be turned into weapons.
The sniper rifle used by Byrne to cover Pamela on the roof was the Walther WA2000.
