When Liang Xia's obsession for a perfect wedding puts a strain in the relationship with her fiancé, he ultimately calls it quits and breaks up with her. In a heartbroken state, Liang Xia carelessly ingests a magical item, which transports the 28-year-old’s mind back to when she was only seventeen years old.

Yang Chen and Lin Xin Ya are both TV reporters of the same station and also a pair of lovers. During their cold war period, both of them have been assigned a case to interview a murder in a motel. Unexpectedly, a series of murder happened. When both of them is getting close to the truth, they are slowly suck into the supernatural world.