Forensic doctor Song Wei has the ability to touch corpses and read memories, at the cost of the body gradually becoming "corpse". As she investigates a series of bizarre murders, she discovers that each deceased person left strange messages in the mirror. The appearance of detective Lu Chen made the case even more confusing - he had no body temperature and no shadow, and the files showed that he should have died thirty years ago. As the investigation deepened, an ancient ritual about the "Seven Mirrors Resurrection" surfaced, and Song Wei was actually the last sacrifice in the ritual. When the boundaries between reality and the mirror world gradually blur, Song Wei must make a choice between saving the world and preserving himself. This life-and-death game spanning thirty years will finally reveal the answer at the moment the mirror shatters.
