故事讲述女主王佳慧（孙语涵饰）怀孕之后，和婆婆产生一系列矛盾，又遭遇她深信不疑的丈夫陈默（黄涛饰）和披心相付的闺蜜白洁（张楚文饰）双重背叛，深受打击刺激而变成双重人格来保护自己对抗失败婚姻，最终重拾自我奔赴新生活的故事。

Wang Jia Hui loses her parents in a drowning incident which makes her develop a dormant second fierce and strong personality. After marrying Chen Mo she withdraws from her family’s business in order to get pregnant, leaving her husband in control of everything.

While pregnant with their first child, her second personality appears which ultimately leads her to discover a great secret and a brewing conspiracy.