1 Season
16 Episode
Insider - Season 1 Episode 4 (2022)
Jang Seon-o takes Yo-han under his wing. Song Du-cheol demands payment in blood. Oh Su-yeon seeks to form an alliance.
- Country : South Korea
- Genre : Action & Adventure, Drama
- Studio : JTBC
- Director :
- Cast : Kang Ha-neul, Lee You-young, Heo Sung-tae, Kim Sang-ho, Kang Young-suk, Park Seong-geun