Five years ago, they were a perfect match, but a misunderstanding drove them apart.
Five years later, they are both caught up in a much bigger conspiracy.
Li Shuang's father's final, fatal phone call five years ago, several mysterious text messages received five years later, and the informant Lin Zhe has kept secret all point to a truth from five years ago that is slowly coming to light. Can they make up and clear away the fog?
