Gyeongseong Creature

On a mission to clear his name, Jang Ho Jae searches for a mysterious woman. On the job, Chae Ok encounters a familiar person from decades ago.

While looking for the same person, Ho Jae ends up saving Chae Ok, who's being chased by a mysterious being. Ho Jae begins to wonder more about his past.

Chae Ok agrees to work with Ho Jae to find Seung Jo, but they soon find themselves in peril. Meanwhile, Chae Ok's monstrous instincts begin to surface.

Ho Jae tries to piece together everything that has been hidden from him. Chae Ok discovers that the atrocities of the past continue to the present day.

In his effort to save Chae Ok, Ho Jae makes a momentous decision. Having sustained severe injuries, they must battle through a treacherous escape.

After a test subject wreaks havoc in public, Jeonseung Biotech goes into damage control. Fate drives Ho Jae and Chae Ok to confront the company head-on.

As Ho Jae's enemy threatens to hurt those closest to him, he risks everything to protect them. Will he survive the ferocious beasts and save Chae Ok?