Cinema on Instagram: "Filth (2013) is a dark, provocative psychological black comedy starring James McAvoy as Bruce Robertson, a corrupt and self-destructive Scottish detective. Set in Edinburgh, the film follows Bruce as he manipulates colleagues, abuses power, and spirals deeper into addiction and mental instability while competing for a promotion. Beneath its shocking humor and chaotic surface, Filth explores themes of loneliness, guilt, masculinity, and fractured identity, gradually revealin