North Korea's 8th Special Forces hijack a shipment of CTX, a potent new liquid explosive, and threatens South Korea as part of a plot to re-unify the two countries. Ryu and Lee, special agents of O.P., South Korea's secret intelligence service, attempt to track down the terrorists and find the CTX. Meanwhile Hee, the 8th's ultra-bad female sniper, resurfaces to wreak havoc and haunt Ryu.
Han Suk-kyu
Yu Jong-won
Yunjin Kim
Lee Myung-hyun
Choi Min-sik
Park Mu-young
Song Kang-ho
Lee Jang-gil
Yoon Joo-sang
Chief Agent
Park Yong-woo
Eo Seong-sik
Jo Deok-hyeon
Lee Won-doo
Kim Soo-ro
Ahn Hyun-chul
Kim Sang-mi
Soo
Nam Myung-ryeol
Kwan-ho
Hwang Jung-min
Special Investigation Team (cameo)
Ji Dae-han
OP Special Assault Team
Lee Seung-shin
Special Agent, North Korean 8th Squad (uncredited)
Yeo Ho-min
OP Special Assault Team
Park Ji-il
Team Leader, Defense Research Institute
Lee Jong-hyuk
Special Agent, North Korean 8th Squad (uncredited)
Jang Hyun-sung
Special Investigation Team (uncredited)
Lee Pil-mo
Special Agent, North Korean 8th Squad (uncredited)