![Lee Dong-won is [Seongju Prison inmate #1321]](https://image.tmdb.org/t/p/w342/elFGiCQHgntIBcBq5l0nW4wd9wy.jpg)
![Moon Sung-keun is Do Won Bong [Seongju Prison inmate]](https://image.tmdb.org/t/p/w342/wQjOvAFqCItwMw7dxa486KnGgEE.jpg)
![Heo Dong-won is Yang Jun ['Skin Nation' chairman]](https://image.tmdb.org/t/p/w342/eq2C51s3oDjN7bjjblozl7WGDTL.jpg)
![Choi Dae-hoon is No Seung Hwan / Nam Dae Moon [Seongju Prison inmate]](https://image.tmdb.org/t/p/w342/lxNU9yOR8C9ovqilVMQrXStoc96.jpg)
![Han Jae-yeong is Jo Hae Do [Bukyeongpa gang]](https://image.tmdb.org/t/p/w342/pPro8M6ypFNNK75ClKsSecOkBiC.jpg)
![Oh Tae-kyung is Woo Sang Ki [Goldman Casino's accountant / Min Ho's father]](https://image.tmdb.org/t/p/w342/xde1lSXPGhqEHL8DzLIn3YtuLhb.jpg)
![Choi Moo-seong is Song Doo Cheol [Bukyeongpa gang]](https://image.tmdb.org/t/p/w342/pcbn8YaW0iOR5jpV0aC7jwzDtAj.jpg)
![Han Kyu-won is Eom Ik Soo [Bukyeongpa gang]](https://image.tmdb.org/t/p/w342/86QTcqMSH75zqh6T6jL4F0uXAlQ.jpg)
![Jo Hee-bong is Ryu Tae Hoon [Seongju Prison inmate]](https://image.tmdb.org/t/p/w342/3Fj9bijDL3A93o7XLM1sGYRcAIf.jpg)
![Lee Ha-yul is Kim Woo Jae [Prosecutor]](https://image.tmdb.org/t/p/w342/qnCUwe8tv6xaHNxrmAuDcTDtc4m.jpg)
![Kim Min-seung is Woo Min Ho [Sang Ki's son]](https://image.tmdb.org/t/p/w342/6xtI6z0qZs4Ysp7JPiCyZncuBFw.jpg)
![Yoo Ha-bok is Kim Jung Gyu [Prosecutor]](https://image.tmdb.org/t/p/w342/8qbRLH3RoPsEF1ypTWBdL16sDk0.jpg)
![Kim Byung-cheol is [Sinseondong elder]](https://image.tmdb.org/t/p/w342/xrJBDV1RS4IspGMXU5BJ6q9vYPp.jpg)
![Seo Myung-chan is [Sinseondong elder]](https://image.tmdb.org/t/p/w342/33EsIbW5PQcm81LldaDQs4MB10g.jpg)
![Lee Yang-hee is [Sinseondong elder]](https://image.tmdb.org/t/p/w342/vVo5RFOURpgT5YW9ArHtq9SqOQU.jpg)
![Moon Jong-won is Kim Sung Bum [Seongju Prison staff]](https://image.tmdb.org/t/p/w342/8vpLCErjj6UXZSFGS1CBmpGfEzT.jpg)
![Park Joong-geun is Park [Seongju Prison guard]](https://image.tmdb.org/t/p/w342/xA3x7TIrWeLNXqmr8shXhaqdyFb.jpg)
![Kim Kyu-baek is [Seongju Prison inmate #1369]](https://image.tmdb.org/t/p/w342/lx16EMlOb2XNRZHLDMpWVLjplfY.jpg)
![Hwang Dae-woong is [Seongju Prison inmate #8934]](https://image.tmdb.org/t/p/w342/bG8hekioe3BM73sluJ8xbgILAnU.jpg)
Insider - Season 1 Episode 3
Season - Episode
1
Season 1 Jun 08, 2022
-
1 - 1Episode 1 Jun 08, 2022 -
1 - 2Episode 2 Jun 09, 2022 -
1 - 3Episode 3 Jun 15, 2022 -
1 - 4Episode 4 Jun 16, 2022 -
1 - 5Episode 5 Jun 22, 2022 -
1 - 6Episode 6 Jun 23, 2022 -
1 - 7Episode 7 Jun 29, 2022 -
1 - 8Episode 8 Jun 30, 2022 -
1 - 9Episode 9 Jul 06, 2022 -
1 - 10Episode 10 Jul 07, 2022 -
1 - 11Episode 11 Jul 13, 2022 -
1 - 12Episode 12 Jul 14, 2022 -
1 - 13Episode 13 Jul 20, 2022 -
1 - 14Episode 14 Jul 21, 2022 -
1 - 15Episode 15 Jul 27, 2022 -
1 - 16Episode 16 Jul 28, 2022
Overview
Yo-han sharpens his skills with the help of a mysterious guru next door. As he works his way up, he sets his sights on entering the big leagues.
Year 2022
Studio JTBC
Director
Popularity 5.5569
Language Korean
Similar
