Navigating both the criminal underworld and law enforcement agencies, professional snitches called "yadang" provide covert information about the drug world to prosecutors and police. When a drug bust at a party attended by high-profile second-generation VIPs entangles those involved into a dangerous conspiracy, a seasoned yadang must do everything in his power not just to make it out on top, but alive.
Kang Ha-neul
Yoo Hai-jin
Park Hae-joon
Ryu Kyung-soo
Chae Won-been
Score: 6.6
Score: 6.0
Score: 6.2
Score: 6.1
Score: 5.8
Score: 7.4
Score: 7.4
Score: 6.5
