Insider

When a judicial apprentice goes behind bars while on an undercover job, he plays the hand he’s dealt to survive prison and get his payback.

Cast

Kang Ha-neul

Kim Yo-han

Lee You-young

Oh Soo-yeon

Heo Sung-tae

Yoon Byung-wook

Kim Sang-ho

Mok Jin-hyung

Kang Young-suk

Jang Seon-oh