A dilapidated Daoist temple in Mount Wuwang refuses demolition, leading to public scorn of its priests as greedy 'nail house' holdouts. But beneath the temple lie countless demons, evil ghosts, and vengeful spirits, suppressed for millennia. Aegis Temple's lineage protects humanity. Faced with pressure and demolition, Caleb scoffs, 'You demolish my Aegis Temple and still expect me to save you? Dream on!'