底特律警馬蒂·金頓，是地毒品組織臥底，組的成員陸續(xù)續(xù)被謀。為了解此問題，與一位驕而年輕的探合作。而，他們所發(fā)現(xiàn)的敗真相而底震驚了... Ray Liotta (Goodfellas) delivers an intense, electrifying performance in this explosive follow-up to the gritty urban crime thriller Street Kings. Liotta plays Detroit detective Marty Kingston, the leader of an undercover narcotics team, whose members are being systematically murdered one by one. To solve the brutal killings, Kingston joins forces with a cocky, young homicide detective. But neither of them is prepared for the shocking corruption their investigation will uncoveracirc;
杰瑞（瑞安·諾茲 Ryan Reynolds 飾）是工廠里的打包工和一貓一狗過相依為命的生。同事眼中的瑞樂觀開朗，工作充滿了熱，可實際上，瑞患有嚴重的神分裂癥，需依賴藥物控制情，更糟糕的，杰瑞并沒有照醫(yī)囑服用藥！因為一旦吃藥，他就無法家里的阿貓阿對話了。杰瑞歡著廣告部的同事菲奧娜（瑪·阿特登 Gemma Arterton 飾），一場意中，菲奧娜命杰瑞刀下，杰將菲奧娜的尸帶回家，將她頭切下來藏在冰箱里。讓杰感到震驚的是菲奧娜的頭竟也開始說話了菲奧娜懇求杰替她找一個伴，于是，杰瑞目標放在了菲娜的好友麗薩安娜·肯德里 Anna Kendrick 飾）身上蠕蛇
