Jae-ho, who aims to become the number one in a crime organization, gets to build up trust with Hyun-su, an ambitious newbie in the prison. While they try to take over the organization after the prison release, their ulterior motives starts to emerge.
Sul Kyung-gu
Yim Si-wan
Kim Hee-won
Jeon Hye-jin
Lee Kyung-young
Moon Ji-yoon
Jang In-sub
Kim Ji-hoon
Kim Sung-oh
Jin Sun-kyu
Huh Joon-ho
Shin So-yul
Kim Bo-mi
Lee Ru-ahn
Choi Byung-mo
Andreas Fronk
Lee Si-hoon
Choi Jun-young
Yoon Yeong-gyun
Lee Kyu-ho
Jeon Gwon-ha
Kim Ki-ho
Park Soo-young
Nam Kee-ae
Kim Ik-tae
Lee Ji-hoon
Go Bong-goo
Hong In
Lee Dong-Young
Jason Scott Nelson
Ju Ye-eun
Lee Dong-yong
Ryoo Ki-san
Ko Dong-hyoung
Carson Allen
Park Kwang-jae
Kim Tae-jeong
Park Jun-hyuk
Yoon Young-kyun