本片讲述了胡蝶在接连遭遇与丈夫离婚、承担养家重任、与儿子沟通有障碍、公公身患重病等多重打击后,每天陷于自我挣扎中,渐渐失去了女人应有的活法,但最终找到了自我……。Masked figures with machine guns march into the secondary school in Karatas, take the pupils hostage, and execute one of them. They make no demands. Silent terror is their modus operandi. Seeing as the army will take two days to arrive due to a snowstorm, maths teacher Tazshi decides to assemble his own assault team: his ex-wife, the gym teacher, the cowardly school principal, ...。