
After a high-ranking North Korean official requests asylum, KCIA Foreign Unit chief Park Pyong-ho and Domestic Unit chief Kim Jung-do are tasked with uncovering a North Korean spy, known as Donglim, who is deeply embedded within their agency. When the spy begins leaking top secret intel that could jeopardize national security, the two units are each assigned to investigate each other.
Cast

Lee Jung-jae
Park Pyong-ho

Jung Woo-sung
Kim Jung-do

Jeon Hye-jin
Bang Ju-kyung

Heo Sung-tae
Jang Chul-sung

Go Youn-jung
Cho Yoo-jung

Kim Jong-soo
Director Ahn

Jeong Man-sik
Yang Bo-sung

Lim Hyung-kook
Transposer

Jung Kyung-soon
Chun Bo-san

Jeong Jae-seong
Pyo Dong-ho

Song Young-chang
Director Kang

Hwang Jung-min
Lieutenant Ri

Lee Sung-min
Cho Won-sik

You Chea-myung
CEO Choi

Kang Kyung-hun
Jung-do's Wife

Im Sung-jae
Security Command Investigator

Jeong Seong-mo
General Kim Soon-sik

Paul Battle
CIA Chief of East Asia

Kim Hak-seon
Shin Ki-cheol

Oh Man-seok
Reporter Kang

Andreas Fronk
Washington Assassin

Lee Chae-eun
Yang Bo-sung's Daughter

Song Duk-ho
Male Student 1

Jang Seo-kyung
Female Student 1

Kim Chan-hyung
Domestic Department Agent 1

Kim Hyeong-beom
Domestic Department Agent 3

Kyung Sung-hwan
Domestic Department Agent 4

Yoon Jeong-seop
International Department Agent 1
Choi Woo-jun
International Department Agent 2
Kim Dong-hun
International Department Agent 5

Park Sung-woong
Tokyo Branch Agent 1

Jo Woo-jin
Tokyo Branch Agent 2

Kim Nam-gil
Tokyo Branch Agent 3

Ju Ji-hoon
Tokyo Branch Agent 4

Cha Rae-hyung
Tokyo Branch Agent 5

Lee Han-ju
Man in the Tunnel

Go Seo-hee
Dong-ho's Wife

Son Kyoung-won
Ambassador Lee Ju-myung

Lee San-ho
Head of Data Analysis Department

Cha Woo-jin
Bunker Guard
Park Min-jeong
Jeon Gyeong-ja

Son Seung-beom
Tortured Student

Moon Yoo-seong
Tortured Student
Jonathan Ehren Groff
CIA Agent

Derek Chouinard
CIA Agent
Joe Nowell
CIA Agent

Adam Strandt
CIA Agent

Josh Newton
Washington Assassin

Moon Jung-dae
Moksungsa Man

Lee Ga-kyung
Jung-do's Secretary

Choe Min
Moksungsa Man
Park Young-jun
North Korean Army

Kim Dong-hyung
North Korean Army

Kim Eun-woo
North Korean Army
Park Hyung-jun
North Korean Army

Son Sung-ho
President
Kwon Min-kyung
Bereaved
Crew

Lee Jung-jae
Director, Writer, Producer
Jo Seung-hee
Writer
Lee Young-jong
Adaptation
Baek Gyeong-yun
Adaptation

Kim Sang-bum
Editor
Kim Ho-bin
Assistant Editor
Lee Mo-gae
Director of Photography

Park Jin-young
Colorist
Shin Jung-eun
Colorist
Park Sin-woong
Assistant Director
Kim Yong-tae
Assistant Director
Hong Jeong-in
Executive Producer
Kim Jin-sun
Executive Producer

Han Jae-duk
Producer
Cho Jae-sang
Producer
Park Min-jeong
Producer
Chae Ji-woong
Line Producer
Park Elhen
Production Design
Lee Eui-tae
Camera Operator

Kim Byung-seo
Camera Operator
Lee Jong-woo
Camera Operator

Cho Sang-kyung
Costume Design
Choi Yoon-sun
Costume Design
Son Eun-ju
Makeup & Hair
Kim Chang-sub
Sound Supervisor
Jung Gun
Production Sound Mixer
Choi Dong-geun
Boom Operator
Lee Seong-hwan
Lighting Director
Jung Do-ahn
Special Effects Supervisor
Yoon Hyung-tae
Special Effects Supervisor
Kim Tae-eui
VFX Supervisor
Chang Ick-jea
VFX Supervisor
Jung Seok-jae
VFX Supervisor
Ryu Jae-hwan
VFX Supervisor
Yuk Gwan-woo
Visual Effects
Kim Jong-sung
Visual Effects

Cho Young-wuk
Original Music Composer
Park Seung-hyeon
Set Decoration
Lee Yong-jik
Set Decoration
Park Jun-yong
Props
No Ju-han
Still Photographer
Lim Hyo-woo
Stunts
Han Dae-ryong
Stunts
Lee Byeong-hee
Stunts
Cheon Jun-ho
Stunts
Baek Nam-jun
Stunts

Heo Myeong-haeng
Stunt Coordinator
Kim Seon-wung
Stunt Coordinator
Ryu Yeon
Digital Intermediate Producer
Hong Jeong-won
Grip
Jang Hee-sun
Art Direction
Im Se-jin
Art Direction

Yang Woo-seok
Thanks

Lee Sun-kyun
Thanks



















