I, The Executioner

Don't cross the line

The veteran detective Seo Do-cheol and his team at Major Crimes, relentless in their pursuit of criminals, join forces with rookie cop Park Sun-woo to track down a serial killer who has plunged the nation into turmoil.

Action Crime

Hwang Jung-min

(Seo Do-cheol)

Jung Hae-in

(Park Sun-woo)

Oh Dal-su

(Oh Jae-pyeong)

Oh Dae-hwan

(Wang Dong-hyun)

Jang Yoon-ju

(Bong Yoon-ju)

Kim Si-hoo

(Yoon Shi-young)

Jin Kyung

(Joo-yeon)

Shin Seung-hwan

(Reporter Park)

Jeong Man-sik

(Manager Jeon)

Kwon Hae-hyo

(Senior Superintendent)

Byun Hong-jun

(Seo Woo-jin)

Ahn Bo-hyun

(Min Kang-hoon)

Heo Joon-ho

(Kang Hang-jo)

Hyun Bong-sik

(Ddeokchil)

Kim Jae-hwa

(Madam)

Park Jun-myun

(Gambling Group)

Park Kyung-hye

(Gambling Group)

Joo Bo-bi

(Gambling Group)

Kim Won-hae

(Former Team Leader)

Park Myung-shin

(School Principal)

Ahn Sang-tae

(Dean of Students)

Woo Jeong-won

(Chi-hoon's Mother)

Jo Kwan-woo

(Chi-hoon's Father)

Kim Min-su

Seo Young-joo

Heo Nam-jun

Nam Jin-bok