An empty hospital bed sends an impossible call after a patient’s sudden death, leaving the staff to wonder whether he is searching for a final goodbye; a healthcare worker recalls how a forbidden offering and a darkened office appeared to trigger foul smells, moving objects and unseen groups marching into an empty washroom; an antique collector brings home a discarded wooden box, only to hear a child’s laughter and discover wet footprints across the floor; two sisters enter an eerily deserted bathhouse where objects fall by themselves and only one of them sees a silent child watching from the far end; a wig specialist works overnight beside mannequin heads wearing decades-old human hair and hears what sounds like a private conversation; a bereaved relative receives a strange red-thread sign after quietly saying farewell from afar.

空置病床在病人离世后突然亮起呼叫灯，仿佛仍有人等待最后的告别；医护人员回忆同事违规祭拜后，腐臭、异响与闯入空厕所的脚步声接连出现；收藏者捡回神秘木盒，午夜便传来孩童笑声，地上还留下湿脚印；一对姐妹走进寂静澡堂，水瓢自行倒下，角落里更有只有一人看得见的小孩；假发师深夜与多顶真人头发假发共处，听见假人头之间似乎有人交谈；一名亲属无法亲自送别长辈，却在表达心意后收到一条来历不明的红线。