Qingqiu Town, a border town shrouded in fog, looks peaceful and peaceful on the surface, but in fact has an undercurrent. Every ten years, there will be bizarre disappearances in the town. The missing persons are all young men and women, and mysterious ancient bronze coins will be received before disappearing. Legend has it that in the Qingqiu Mountain deep in the mist, there is an ancient witch clan altar hidden, which is inextricably linked to the disappearance case. The townspeople kept this secret and formed a unique and strange survival rule.
