"Profesionalac" (The Professional) has rightfully gained recognition as something of a beloved oddity within Serbian films. The movie’s reputation rests on its sharp, darkly funny conversations, many phrases from which have become part of everyday speech. Its strength comes from how honestly it shows a society falling apart financially and morally, where strange events and sadness go together. The main character's tired outlook and lines he delivers offer criticism about the changes after socialism, striking a chord with people who experienced that period. Some find the film’s production values to be basic, but this unpolished quality actually adds to the feeling of realism and pressure it conveys. It isn't intended as an exciting spectacle; instead, it's a story focused on characters, showing a particular time and location with uncomfortable precision.

Source on TMDB