Geunyoung Yoon is a shaman…sort of. A man collapses during one of his ceremonies, and he is immediately drawn to him. The man turns out to be a centuries-old dokkaebi named Hwee who is convinced that Geunyoung is the reincarnation of his long-sought lover. Geunyoung quickly grasps that playing along means sleeping with the hot dokkaebi a lot and scoring riches. Jackpot! But as time goes on, Geunyoung’s lies start catching up to him, sending him scrambling to recover what's most important.