During a cemetery ritual to make offerings to wandering spirits, two members of the group see a mysterious woman dressed in flowing ancient white robes lying above the burner; when the offerings are set alight and the flames grow stronger, she turns towards the two who can see her, seemingly says goodbye, and disappears; While installing computer servers late at night inside a government facility, a technician is left working alone when he suddenly hears the unmistakable sound of a heavy iron gate slamming shut, despite no one else hearing it, leading him to wonder whether the sound was an unexplained echo of the building’s past; During a paranormal investigation of a vacant unit reportedly linked to a past death, investigators monitor the locked apartment through equipment placed by an open window and witness two interior doors opening and closing by themselves despite there being no strong wind, before all their fully charged equipment suddenly shuts down and the batteries are found completely drained.

一次前往坟场祭拜并为孤魂进行功德仪式时，两名同行者突然看见一名身穿古代白色长袍的神秘女子躺在焚烧金纸的炉上，衣袍甚至仿佛随风飘动；当金纸点燃、火势最旺时，她竟转头望向看得见她的两人，向他们道别后随即消失； 一名技术人员深夜在某政府机构安装电脑服务器，同行同事暂时离开后，他独自在现场突然听见沉重铁闸门猛然关上的巨大声响，但附近其他人却完全没有听见，让他怀疑那是否是某段过去不断重复上演的声音； 一支灵异调查团队前往一间曾传出命案、过去住户也无法久住的空置单位调查，由于大门上锁，他们从走廊窗口架设仪器观察屋内，没想到两个房门竟在没有强风的情况下接连自行打开又关上，随后所有原本电量充足的仪器同时停止运作，检查后更发现电池全部被耗尽。