Filth

Based on Irvine Welsh's novel. Adapted and directed by Jon S. Baird. Starring James McAvoy, Jamie Bell, and Imogene Poots.

Detective Sergeant Bruce Robertson (McAvoy) is a scheming, manipulative, misanthropic man who spends his time indulging in drugs, alcohol, sexually abusive relationships, and "the games" - cruel plots and systematic bullying of his coworkers and friends. While working on the murder case of a Japanese student, he starts coming unhinged, slowly losing his grip on reality and suffering from a series of increasingly severe hallucinations as he desperately tries to hold his life together.

Filth was released by Lionsgate in 2013.