A virus breaks out and a chilling massacre rages through the streets of Montevideo. The sick become hunters, and only calm their fever by unscrupulously killing all those not yet infected. Unaware of this, Iris and her daughter spend the day in the sports club where Iris works as a security guard. When the night comes a fight without mercy is about to begin. The ironly hope of salvation arrives when they discover that after each attack the infected seem to have 32 seconds of peace before charging again.
阿爾卑斯山滑雪佳地，一瑞典家庭在就餐時(shí)遇到了崩，丈夫托馬斯只顧自己逃不救妻孥，引發(fā)了家庭危機(jī)…一個(gè)瑞典家庭來(lái)到了法國(guó)阿爾卑斯山區(qū)度假。當(dāng)天風(fēng)日麗，景色無(wú)比養(yǎng)眼，然而他們?cè)谏侥_下的一個(gè)餐館用時(shí)，一場(chǎng)突如其來(lái)的雪崩打了這一切。游客們四處逃竄母親艾芭叫喊著她的丈夫托斯的名字，試圖保護(hù)他們的子。然而沒(méi)想到的是，托馬卻在慌亂之下拋妻棄子，自著逃命去了……盡管最終躲了雪崩，但這一家人的關(guān)系出現(xiàn)了巨大的裂痕。托馬斯竟怎么樣才能挽回妻子的心并且在孩子們的心目中重塑的威信？