The first time they met in the consultation room on a rainy night, psychological counselor Bai Lu met Xu Yanqing, an aristocratic son who was as perfect as a fragile item. He was docile and dependent, and would remember every chat she made, but there was an abyss in his eyes that she couldn't understand. When she tried to touch the darkness, he would suddenly switch to another appearance - his eyes were quenched with ice, and his tone was undisguisedly violent, as if he came from a stranger in the mirror.
The bloody diary in the dark room of the study, the detailed investigation report about her past, the suspicion that her father fell from the building three years ago... The secrets revealed layer by layer made Bai Lu realize that she had already stepped into a carefully woven web. "He" is the protector and the destroyer; it is the pain that Xu Yanqing escapes and the soul that he cannot peel away.
When he, who had merged his dual personality, showed his cards in front of her, his eyes reflected a mixture of gentleness and ruthlessness: "Heal me, or fall with me." In this tug-of-war in the name of redemption, who is curing whom? In the gaze at the edge of the abyss, love and danger have long been indistinguishable from each other.