Raynor is an undercover narcotics cop. For his next assignment he chooses the more inexperienced but tough and good-looking Kristen. Their ultimate target is Gaines, a renowned but very elusive drug dealer. While doing their work they unexpectedly fall into a morase of drug-addiction and fall in love with each other. Despite subjecting themselves to the life of low class, one track junkies they do not get the evidence they want to convict Gaines, and instead are forced into using false evidence in court.
米尔德雷德（弗兰西斯·麦克多蒙德 Frances McDormand 饰）的女儿在外出时惨遭奸杀，米尔德雷德和丈夫查理（约翰·哈克斯 John Hawkes 饰）之间的婚姻因此走到了尽头，如今，她同儿子罗比（卢卡斯·赫奇斯 Lucas Hedges饰）过着相依为命的生活。一晃眼几个月过去了，案件仍然没有告破预兆，而警方似乎早已经将注意力从案子上转移了开来。 被绝望和
