After her bittersweet success in series one, Karen has been promoted to Detective Inspector and seemingly given the authority she has long been fighting for. Just as she’s getting into the swing of her powerful new role, she is assigned an infamous unsolved case that will put her under intense scrutiny; from her boss, from the media, and ultimately, from sinister forces that wo...
热血铁三角原班人马事隔5年回归，天主教司祭金海日（金南佶 饰）、检察官朴京善（李荷妮 饰）和刑警具大荣（金成畇 饰）联手打击恶势力！ 一场追思会泄露了地下贩毒集团的秘密，金海日决定同拍档一齐去釜山，伪装成神学院教师，展开调查。
