该片为1974年的经典恐怖片《德州电锯杀人狂》的前传电影。影片讲述四个精神病犯人从精神病院逃出，并绑架了一名年轻的护士，他们一起踏上了血腥残酷的旅程。追在他们身后的，是一对精神错乱的德州骑警。

Bulletproof follows two cops, Bishop and Pike, as they chase down hardened criminals in London's East End. On the surface Bishop and Pike have a lot in common they are cool, smart, unapologetically street-wise and tough;…