Adapted from a true story, it tells the story of Baek Xiangya (played by Han Ji-min), who had a history of attempted murder. She was abused and abandoned by her mother when she was a child. When she grew up, she did not trust anyone, was indifferent to everything, and lived a lonely and alienated life. One winter, she met a little girl Zhi En (played by Jin Shiya), wearing...