Lin Xia never thought that she would meet Lu Shichuan again on the anniversary of his father's death. The man who once made her unforgettable, but suddenly disappeared, now reappears in her life as a criminal police captain. Seven years ago, Lu Shichuan left without saying goodbye, leaving behind countless unsolved mysteries and unhealable pain. Seven years later, he returns with an unsolved serial murder case and asks for her help.
This case was the unsolved case that led to the death of Lin Xia's father. The murderer's brutal crime modus operandi, the truth hidden in the darkness, and the real reason why Lu Shichuan left that year have gradually come to light as the case is re-investigated. Lin Xia had to join hands with Lu Shichuan to uncover the layers of fog and face the pain and unresolved emotions of the past.
Purpose: This is a journey about love and redemption, as well as a test of courage to face the past.