When two lovers are bound by the red thread of fate, they are destined to be together forever. But what happens when the thread binds three people together? Hyena Kim and Huiyeong Lee are two souls who have reincarnated countless times throughout history, falling in love only to be torn apart by tragedy in each life. That is, until one day, Huiyeong’s soul is split into two by a servant of Grandma Samsin, the deity of lovers. With the red thread of fate tying Hyena to both halves of Huiyeong, who will she choose for her chance at everlasting love?