While investigating a drug-trafficking app, “Monster Cop” Ma Seok-do and his team discover a connection between the app’s developer, who was murdered in the Philippines, and an illegal online gambling organisation. Meanwhile, in the Philippines, Baek Chang-gi is controlling the Korean online illegal gambling market and spreading terror with kidnap, assault and murder. His partn..,劇情連貫,情節(jié)粘合，值得一賞。