The story takes place in W Country in Southeast Asia.
At an engagement banquet, Lin Tong, captain of the An City Public Security Bureau's Criminal Investigation Team, sees a man she has never met. The familiar feeling makes her heart pound violently, especially his eyes, which look just like those of her ex-boyfriend, who died in an accident ten years ago.
Then, a series of murders take place one after another. Strange marks on the bodies, red roses left at the scenes... Lin Tong follows the clues, and the truth gradually comes to light. But what she never expected was that this would lead her to an old case sealed away for ten years, and a much larger conspiracy is waiting for her...
