Lin Xia joined the Guiye convenience store, which only opened at midnight, but discovered 18 strange night watch rules: you can't go out before three in the morning, you must close your eyes when replenishing the shelves, and you can't look directly into the mirror for more than three seconds... When the rules are broken, time begins to flow backwards. The memory fragments sealed in the freezer, the truth hidden behind the mirror, the bloody mark left by his father... This is not a simple strange story about rules, but a redemption that spans five years. Night Watchman Code No. 18: Trust no one, including yourself. But when she finally touches the truth, she discovers that the scariest thing is not the rules, but...
