绰号眼镜蛇的干探哥比提经常独行独断，一手持轻机枪，一手持点45，以自己的戒律对付无法无天的贼匪。这次哥比提正在追捕一个凶残的连环杀手，又要保证一个被下令灭口的女证人，令他疲于奔命。...

　　Bill, a wealthy businessman, confronts his junkie daughter's drug-dealing boyfriend; in the ensuing argument, Bill kills him. Panic-stricken, he wanders the streets and eventually stops at a bar...