Two lone female fighters who have learned to rely on no one but themselves venture into Seoul's underworld. In search of the big hit that could mean liberation from their useless husbands, these disparate women grow closer.
A woman's life is turned upside-down when a dangerous man gets a hold of her lost cell phone and uses it to track her every move.
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.
Ex intelligence agent Ki-heon is tasked with safely transporting Seo Bok, the first ever human clone, who holds the secret of eternal life. Several forces try to take control of Seo Bok to serve their own agendas.