At one year old, Lydia Long (Jinny) is pushed into a river by her uncle, Harry Long, as part of a family scheme. She is rescued and raised by Taoist Master Azure of Azure Heights Temple, learning powerful rites. Three years later, she descends the mountain to break her cursed fate and finds her father, Roger Long. But Harry and his stepmother Holly frame Jinny as a "fraud," falsify the paternity test, and trigger a blood-curse that harms the great-grandmother. Cast out, Jinny uncovers the truth. A second test restores her identity, and she returns to save the Long family from crisis, revealing an even darker secret behind it all.