While under heavily armed guard, the dangerous convicts aboard a cargo ship unite in a coordinated escape attempt that soon escalates into a bloody, all-out riot. But as the fugitives continue their brutal campaign of terror, they soon discover that not even the most vicious among them is safe from the horror they unknowingly unleashed from the darkness below deck.
as Park Jong-du
as Lee Do-il
as Lee Seok-woo
as Lee Da-yeon
as Ko Geon-bae
as Choi Myung-ju
as Son Soo-cheol
as Kim Gyu-tae
as Lee Kyung-ho
as Song Eun-ji
as Oh Dae-woong
as Alpha
as Director Pyo
as Lee Do-il's Son
as Kim Jin-seok
as Park Jae-woo
as Im Do-chul
as Cho Su-jin
as Choi Young-dal
as Jang In-gu
as Yoon Hye-ra
as Choi Seok-jin
as Mantis
as Jung Pil-sung
as Helicopter Armed Staff Team Leader
as Piercing Guy
as Jin Kang-woo
as Chief Engineer
as Nam Hyeon-soo
as Park Moo-taek
as Im Do-cheol
as Park Sang-man
as Lee Tae-won
as Cho Doo-sam
as Shin Dong-beom
as Kim Yang-tae
as Park Seon-chang
as Cho Myeong-soo
as Captain
as Detective
as Helmsman
as Driver 1
as Driver 2
as Control Room Staff
as Coast Guard Special Forces 1
as Coast Guard Special Forces 2
as Coast Guard Special Forces 3
as Coast Guard Special Forces 4
as IMO (voice)
as Helicopter Armed Staff 1
as Helicopter Armed Staff 2
as Helicopter Armed Staff 3
as Helicopter Armed Staff 4
as Helicopter Armed Staff 5
as Helicopter Pilot
as Man with Bomb at the Airport
as Airport Reporter
as Airport Detective
as Japanese Army Lieutenant General Yoshimura
as News Anchor 1
as News Anchor 2
as Hong Jin-seong
as Ogawa Ken
