A nightclub manager with financial problems accepts an offer to seduce another man's wife for money, and soon finds himself entwined in a web of double-crossing con artists....

强尼是波士顿着名的私家侦探，某次渡假到洛杉矶探视其哥哥，不料匪徒竟公然闯入将其哥哥和大嫂杀死，为了逮捕凶手他做了地毯式的侦探，并得到街头青少年的鼎力帮助，最后发现了绑匪集团的巢穴。...