Seven years ago, Vivienne Sky Vale, the Mystic South Holy Maiden, lost part of her memory after a night with CEO Lucien Locke, leaving only a cloud mark on his shoulder. She gave birth to their daughter, Bianca, alone. Seven years later, Bianca forces Vivienne to find her father, and they accidentally meet Lucien. Vivienne tries to scam him, but Bianca predicts his car accident and demands a reward after saving him. Lucien, who can hear their thoughts, proposes a marriage contract. After moving in, their Mystic South customs stir up family secrets. Conspiracies arise, but mother and daughter expose the truth, leading to a reunion.