The Policeman's Lineage

“Lingering tension of two cops who will you trust.”

In a South Korean police department, Choi Min-jae (Choi Woo-shik) is a by-the-book officer handed a quiet assignment: to investigate Park Kang-yoon (Cho Jin-woong), a team leader who believes the rules should never get in the way of a case. Lee Kyu-man follows the surveillance in procedural detail, one file and one stakeout at a time. The closer Min-jae gets to Kang-yoon, the less the rules he arrived with seem to hold him.