退休女教师布拉加最近丧偶，她心心念念要为刚离世的丈夫买一块墓地，但一通始料未及的冒名来电，却将她体面的生活给彻底改变。冷漠的儿子、失能的警局、嗜血的媒体、现实的社会，都让惨遭骗钱的她四处求助无门。在这个狗咬狗的残暴世界，投身罪恶的渊薮，竟成了她唯一的去路。布拉加收到了一 份诱人的工作邀约，虽然可疑，但她决定冒险出击，借此夺回人生的主导权。事情果然有了意外发展，现金更是滚滚而来。但这次要付出的，却是她最珍贵的品格，以及信奉不渝的价值观。她也从一名被害者，逐步变成了共犯。

即将退役的拳击手（盖尔·加西亚·贝纳尔 Gael García Bernal 饰）迎来了他最后一次冲击冠军的机会，为了赶上比赛之夜，他和他的经纪人（迭戈·卢纳 Diego Luna 饰）共同对抗一种神秘力量。

自从20岁发现自己怀孕并将生下女儿阿曼达以来，克拉拉与母亲这个角色的关系一直很困难。她认为自己的身体不适合当母亲，因此在没有任何快乐的情况下付出，并在肮脏的夜总会里长时间工作。她决定离开女儿和伴侣，但十年后，当阿曼达生病时，她被迫承担起新的责任。

　　Carrie and Justin Palmer are the perfect couple to everyone around them. Or so it seems. They recently celebrated ten years of marriage and are talking about starting a family. After a wine filled evening, Carrie's girlfriends press her to share who her "hall pass" would be. Carrie admits that she has had a crush on famed rocker, Dante Jones, since she was in college but would never betray Justin if given the opportunity. After a business trip to Vegas and a chance meeting with Dante himself after his concert, her obsession suddenly becomes his. Carrie does everything in her power to keep her secret away from her friends and more importantly, Justin, but Dante's stalking and relentless infatuation becomes all-consuming and far too dangerous to hide.