In the studio of Chen Yan, an antique watch restorer, a corpse that died mysteriously broke the silence of the night - the deceased was holding a stopped pocket watch tightly in his hand, and the hands were always fixed at 3:07 in the morning. What's even weirder is that all the timepieces on site, old and new, are exactly the same as those of pocket watches, as if being controlled by invisible hands to point to the moment of death.
Lin Shen, the criminal police captain in charge of the case, discovered during the investigation that the deceased was actually a key figure in a recent cultural relic smuggling case, and that the movement of the pocket watch contained a line of tiny inscriptions that could only be revealed using a special potion: "Next, a quarter past two." As the second victim died mysteriously at the predetermined time, a clock with tampered time also appeared at the scene. Everyone realized that this was not a simple murder, but a brutal hunting around "time".