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.

Cast

Seo In-gukPark Jong-du

Jang Dong-yoonLee Do-il

Park Ho-sanLee Seok-woo

Jung So-minLee Da-yeon

Ko Chang-seokKo Geon-bae