《热血长安第三季》当一艘外星监狱飞船在加州沙漠坠毁时释放出一个又一个怪物他们迅速消灭了试图阻止他们的军队现在阻止外星人的唯一希望在于政府一个专门研究外星武器的秘密分支-怪物猎人联盟但由于这个团队未经实战检验地球之战将会非常残酷影片讲述一个小和尚斗智斗勇捉妖的故事Jack Sweeny is a young man just trying to get a job. Turned down at another bank due to his criminal record he meets a girl, Rebecca, but also witnesses a 3 way shootout between 2 groups of criminals and the cops over a suitcase containing perfect plates for counterfeiting bank notes. Jack grabs the plates and attempts to sell them via his friend Zippo. However with at least three different groups ready to kill him for the plates, Jack finds it's just one double cross after another....