The Hitman, a 'technician' who has a principal to kill all the related targets by any means gets a request from a grandmother who lost her granddaughter on a doubtful fire accident.

The movie is a compilation of the movie "Wilderness" in which a member of the airborne unit who killed a girl during the Gwangju Democratization Movement burned himself to death with remorse and "Mr. Kant's Presentation", the story of a man who wanders around as a result of torture after participating as a civilian army.