A young girl seeks revenge after an unexpected death, while the world around her unravels revealing horrifying secrets about her life and [email protected] 年轻时抛下幼子宋军改嫁的韩姨，晚年心怀愧疚，隐瞒身份到宋军家当保姆赎罪。她默默忍受儿子的冷漠与儿媳的误解，甚至暗中打工替宋军还债。宋军表面抗拒，内心却渴望母爱，在发现韩姨暗中帮他还债、生病时又得她悉心照料后，深受触动，终于解开多年的心结。然而宋父得知真相后却坚持要赶走韩姨 
