乔伊（詹妮弗·劳伦斯 Jennifer Lawrence 饰）是一名独自抚养两个孩子的单身母亲，虽然她和丈夫托尼（埃德加·拉米雷兹 Edgar Ramirez 饰）已经离了婚，但这个穷困潦倒的男人还常常需要前妻的经济支持。不仅如此，乔伊还要照顾自己每天都瘫坐在电视机前的 母亲和生性风流四处沾花惹草的父亲，她所承担的压力可想而知。 实际上，乔伊有着非凡的经商头脑，她发明了魔术拖把，大大减少了主妇们花费在家务活上的时间。乔伊和商人尼尔（布莱德利·库珀 Bradley Cooper 饰）之间达成了交易，开始推广魔术拖把进入市场，但很快乔伊就发现，自己仿佛是一块香喷喷的肉，每个路过的人都想从她身上捞到点什么。
Can I Get a Witness tells the story of a mother and daughter in a near-future world where huge sacrifices are made to maintain life on Earth. With its resources swallowed by e-waste and overpopulation, the world is experiencing an anthropogenic collapse. To manage, technological advances are shunned. Nobody has electricity and only people with exceptions are permitted cars. Mo...
Based on actual events of American serial killer Edmund Kemper, who murdered his grandparents at age 15 and, after being paroled for that crime, killed eight women in 1972 and 1973 including his own mother.
