Iris

• 

  Lee Byung-hun

  Kim Hyeon-Jun

• 

  Kim So-yeon

  Kim Seon-Hwa

• 

  Jung Jun-ho

  Jin Sa-Woo

• 

  Kim Tae-hee

  Choi Seung Hee

• 

  Kim Yeong-cheol

  Baek San

• 

  T.O.P

  Vick

• 

  Moon Hee-kyung

  Choi Seung-hee's aunt

• 

  Hyun Jyu-ni

  Yang Mi-jung

• 

  David Lee McInnis

  Ray

• 

  Jung Ho-bin

  Kang Chul-hwan

• 

  Kim Seung-woo

  Park Cheol-yeong

• 

  Lee Jeong-kil

  Jo Myeong-ho

• 

  Yun Ju-sang

  Oh Hyeon-kyu

• Crew
• 

  Yang Yun-ho

  Director

• 

  Kim Kyu-tae

  Director

• CW

  Choi Wan-gyu

  Writer

• KH

  Kim Hyeon-jun

  Writer

Media

Trailer

Seasons 2

Specials

20102 Episodes

Season 1

200920 Episodes

Two friends, members of the South Korean military, are recruited by a secret black ops agency.