The tension is already high as the criminals plot an escape, but the situation spirials into absolute madness when a —a bio-engineered super-soldier—is accidentally unleashed from the ship's hold. Suddenly, the battle isn't just between the cops and the convicts; it's a desperate fight for survival against a nearly unstoppable monster. Why It’s the "Hottest" Korean Action Movie Right Now

: Dangerous criminals being transported from the Philippines to South Korea hijack a cargo ship, only to encounter a sinister, superhuman force hidden on board. Note on "Dual Audio" : While the Amazon Prime Video

The film is famous for using staggering amounts of fake blood—reportedly over 2.5 tons!

The film masterfully takes the "confined space" trope (think Con Air or Snakes on a Plane ) and strips away the Hollywood gloss. Instead of witty one-liners, we get survival horror. The ship becomes a floating purgatory where the hierarchy between guards and prisoners collapses in the face of a greater, monstrous threat.