Season 1

The National Assembly and the Minister of Education pass the Amendment to the Act on the Protection of Teachers' Rights. With the law's passage, a new government agency, the Educational Rights Protection Bureau, is established. Na Hwa-jin joins the Educational Rights Protection Bureau. He is dispatched to a problematic school as a supervisor, where he can educate the students without any restrictions or limitations.

202610 EpisodesAction & Adventure, Drama, Comedy

Cast & Crew

Song Young-gyu

Ryu Kwang-pil

Hong Jong-chan

Kim Jong-soo

Hwang Gi-tae

Ahn Ha-young

Choi Ga-yun

Lee Sung-min

Choi Kang-seok

Kim Moo-yul

Na Hwa-jin

Ok Jin-uk

Cho In-Beom

Lee Tae-hwan

Jang Kwon-hyuk

Jin Ki-joo

Im Han-rim

Lee Bong-joon

Cho Gyu-cheol

Lee Ji-hae

Seo Jun-mo

Jeong Soo-hyun

Park Dae-seok

Pyo Ji-hoon

Bong Geun-dae

Lee Seung-gyu

Ryu Jun-hyung

Lee Chan-yong

Kim Kyung-min

Kim Tae-Young

Jeong Hyeon-min

So Yi-han

Male Student

유영은

Kang Da-yeon

Episode Guide

Inspector Na Hwa-jin steps into the turmoil and takes command of a school beset by the pampered son of a powerful politician, determined to teach him a hard lesson.