In a remote village of the Joseon Kingdom, the peaceful life of the inhabitants is interrupted by a mysterious phenomenon. A strange plague begins to spread across the territory, transforming the dead into terrifying creatures that prey on the living. Amidst this chaos, we follow the story of Ashin, a young woman who has been marginalized and betrayed by her own people, marked by a painful past that has turned her into a solitary and enigmatic figure.
As the plague spreads uncontrollably, Ashin embarks on a desperate quest for revenge and answers. Her journey leads her to uncover dark secrets related to the root of the epidemic and the origin of the undead that ravage her home. With the nature of evil, of course, as a guiding thread, the young woman must confront not only the horrors unleashed by this plague but also her own internal demons.
With powerful imagery of action and a narrative that blends horror with historical elements, this story reveals the human side behind the tragedy, exploring themes of betrayal, loss, and sacrifice. As the world around her crumbles, Ashin becomes the unexpected heroine of an epic struggle for survival, leaving an indelible mark on a world that will never be the same. The tension mounts, and in the end, everyone will have to decide what life truly means in the face of death.