A South Korean agent hunts a drug ring in Russia and goes head-to-head with a North Korean operative — pulling both into peril and tangled secrets.

Se-jeong, a biotechnology professor, attends a biotech conference—only to witness it spiral into catastrophe when a rapidly mutating virus is unleashed. As the outbreak spreads and the infected begin to transform, authorities seal off the entire facility, trapping the survivors with an ever-growing threat.

A troublemaking veteran detective and a rich rookie detective go on a work trip to Seoul to reinvestigate a mysterious murder.

In Tree City, Metronome works in secret to keep all things in balance. Adel, its charismatic director, hires the former champions of the Running Man competition as agents. Among them is Adel’s protégé, Lema. One day the Running Men inexplicably begin committing crimes throughout the city. Adel recognizes the threat and mobilizes Metronome to rise from the darkness to face them. Lema, shocked by the Running Men’s sudden transformation, decides to pursue her own investigation in order to prevent a devastating war…

In a world overrun by the dead, an amnesiac mercenary becomes a brutal warrior when attacked and is hunted by his own army.