In Madrid's bustling streets, two perfect strangers, Caye, a thirty-year-old single woman, and Zulema, an illegal immigrant from the Dominican Republic, struggle to make ends meet working as prostitutes, of course, unbeknownst to their families. Under those circumstances and by an unforeseen twist of fate, the two rivals will quickly bond, and even though they are worlds apart, Caye and Zulema will soon realise that they have so much in common, and in reality, their coincidental and somewhat improbable encounter will be the beginning of a beautiful and profound friendship.

联合国秘书长宣布一颗巨大的陨星将会在三天后与地球相撞，冲撞后将不会有任何生命生还的希望... 世界淹没在一片绝望、混乱与死寂之中；偏远的拉古那小镇的居民恐慌地听着收音机里传来的这则新闻。
看着陷入歇斯底里的小镇，Ale，一个与母亲一起生活并以零工为生的失意的年轻人，决定将自己关在屋里，在酒精和他最爱的音乐的陪伴下度过这生命中最后的三天...
然而当令所有镇民畏惧的充满野心 Lucio的出现后，他的计划被彻底改变了，Ale 必须帮他的母亲 Rosa 一起保护他哥哥的四个孩子，阻止 Lucio 的残忍报复...