The film is directed by John S. Baird, and the lead role is played by James McAvoy. His character, Bruce Robertson, is a detective sergeant in the Edinburgh police who dreams of getting promoted to inspector. However, it is impossible to call Robertson a model law enforcement officer. He manipulates those around him, abuses alcohol and drugs, disregards almost any moral constraints, and is willing to do anything to outmaneuver his colleagues in the fight for the desired position. To secure his promotion, the policeman spreads rumors, orchestrates provocations, blackmails, and sets up his competitors. At the same time, Robertson is assigned a serious case — the investigation of the murder of a foreign student. But as the story progresses, it becomes increasingly clear that the policeman himself needs help almost more than the people he is supposed to protect. His psychological state deteriorates, his depression intensifies, and reality begins to blur with hallucinations. This transformation is what largely makes 'Filth' a special film. Initially, the audience is presented with a caustic, crude, and at times shocking comedy with dark humor, explicit scenes, and a distinctly Scottish flavor. But gradually, behind the cynicism of the main character, a completely different story unfolds — one of internal destruction, loneliness, and a man who is rapidly losing control over his own life. One of the main reasons to watch the film remains James McAvoy's performance. The actor has managed to make his character simultaneously repulsive, funny, frightening, and tragic. For his role as Bruce Robertson, McAvoy received the British Independent Film Awards for Best Actor and was later recognized at the Empire Awards as well. The film also received nominations for directing and supporting performances. With a relatively modest budget of $5 million, the film grossed about $9.1 million worldwide and performed particularly well in Scotland. On Rotten Tomatoes, the film has a rating of 67%. 'Filth' runs for only 1 hour and 37 minutes, but during that time, it manages to change its mood and genre tone several times. For those expecting a typical crime comedy about a bad cop, the film can deliver an unpleasant yet powerful surprise: behind Robertson's provocative behavior lies a much darker story. Therefore, even years after its premiere, 'Filth' remains a film that is hard to call a pleasant or easy watch, yet it proves to be much harder to forget after the final credits.
