**The Policeman's Lineage (2022)** takes viewers on a gripping journey into the murky waters of law enforcement morality. When a disciplined police officer, known for his strict adherence to the rules, is tasked with a covert investigation, he finds himself scrutinizing the actions of a captivating team leader. This leader, a charismatic figure, believes that the ends justify the means, pushing the boundaries of traditional policing. As the officer delves deeper into the investigation, he grapples with his own principles, questioning whether blind obedience to the law is the only way to serve justice. The tension mounts as he begins to adopt the team leader's unorthodox methods, leading to a thrilling internal conflict that challenges everything he once stood for. With each twist and turn, "The Policeman's Lineage" expertly explores themes of morality, loyalty, and the complexities of human nature within the police force. This film is a must-watch for fans of crime dramas, offering a thought-provoking narrative that keeps you on the edge of your seat!