An elite drug squad detective forced to drug by someone mysterious reveals the whole story of 20 years of friendship and connection with the death of a friend.
Jang Jae-kyung
Oh Yoon-jin
Park Tae-jin
Won Jong-soo
Oh Soo-hyun
Heo Joo-song
Park Joon-seo
Oh Soo-hyeon
Kim Chang-soo
Oh Chi-hyeon