KRNetflix

Set in the fictional country of Daeho, the story follows young mages whose lives are twisted by a forbidden spell called the alchemy of souls, which allows souls to switch bodies. An elite assassin named Naksu finds her soul trapped inside the weak body of Moo Duk, a servant to Jang Wook, the young master of a powerful noble family. Jang Wook hides a secret surrounding his birth and seeks Naksu’s help to change his fate. As they form an unexpected bond, love, growth, and destiny collide in a world shaped by magic and choice.