A pregnant woman struggling to escape a swimming pool promises not to cut down a nearby tree and is suddenly able to climb out, while the same house later becomes plagued by mysterious voices, footsteps and moving doors; A man sees two strange “guards” outside a hotel toilet cubicle, only to learn the next day that someone had died there; Friends at the coast hear unexplained female voices before something resembling a woman’s head crashes into a railing, while another group later hears similar voices inside an empty men’s toilet; During a military exercise, soldiers repeatedly see a white figure drawing closer, with a photograph revealing long dark hair covering its face; Nine soldiers watch a figure return to a bunk, hide beneath a blanket and slowly disappear into the mattress—before the real soldier returns from the toilet; A Cantonese opera worker encounters an unknown performer backstage, who vanishes and leaves behind an old costume that the troupe had been warned never to wear.

一名孕妇在泳池中无法上岸，答应不砍掉池边的大树后竟顺利脱困，而屋内后来也接连传出神秘女声、脚步声和门把自行转动等怪事； 一名男子在酒店厕所看见两名神秘“守卫”，隔天才得知有人在同一个厕所暴毙； 几名朋友在海边听见不存在的女子说话声，更有疑似女子的头撞上栏杆，另一群人后来也在空无一人的男厕所听见类似女声； 军人执行任务时发现一个白色身影不断靠近，照片中更出现长发遮脸的神秘人影； 九名军人目睹“同袍”躲进被窝后慢慢沉入床褥消失，真正的同袍却随后才从厕所回来； 粤剧戏班的后台人员遇见一名陌生演员，对方突然消失，只留下一套戏班多年来被告诫绝对不能穿上的神秘旧戏服。