Shaman Luo Ran loses her entire tribe in a brutal betrayal and vows to kill Yan Cheng, the man she believes responsible. But when she suddenly wakes in the body of wealthy heiress Jiang Xiaoran, she uncovers a web of family schemes and a murder plot tied to the same mysterious Fishscale Mark. With her only clue pointing to Zhou Kun, Jiang Xiaoran’s fiancé who looks identical to Yan Cheng, Luo Ran forms a reluctant alliance with him to expose the real killer and unravel the truth behind her time-travel fate.