There is a another soul living in CaCa's body. Just as she decides to come clean with her biological gender, her boyfriend proposes to her. Should she confess, at the risk of losing all the happiness she ever had, or should she keep things the way they are? A phone call then takes her back to her hometown which she had long left behind, where her sister needs her to take care of their mother who is mentally ill.

There is a another soul living in CaCa's body. Just as she decides to come clean with her biological gender, her boyfriend proposes to her. Should she confess, at the risk of losing all the happiness she ever had, or should she keep things the way they are? A phone call then takes her back to her hometown which she had long left behind, where her sister needs her to take care of their mother who is mentally ill.

Rescued from being drugged at a nightclub, Shuton is drawn into Yifan’s dangerous world. Their attraction grows as she rises to “big sister” status, stepping into the dark core of his family’s power. Torn between love and fear, she witnesses the violence and politics consuming him. As Yifan faces deadly family rivalries, Shuton is caught between two worlds—where love may save them, or become the beginning of their downfall.