When returning to Taiwan from abroad, Mika has a hard time coping with the "new normal" under the COVID-19 outbreak. Her mother is determined to fight the corona virus at all costs. The pandemic turns the household into a battlefield between Mika and her families. Confined to her tiny bedroom during the quarantine, Mika begins to notice inexplicable transformations of her body. Her absurd journey which is just like the quarantine version of Franz Kafka's The Metamorphosis is unfolding.

一場突如其來的意外，使原本夫妻關係破裂的她下意識向丈夫求救，但丈夫卻在扭打中失手殺了歹徒。媒體輿論盛讚他為「護妻英雄」，然而太太心中的不安感卻不斷的激增……。《返校》影集導演莊翔安與金鐘視帝姚淳耀再度合作，鍾瑶、廖欽亮及陳雪甄同台互拚演技。全片充滿無以名狀的窒息感，映照關係中暴力行為存在的模樣。