A small-time Jewish racketeer, just out of prison, finds himself in a quandary. Returning to his old neighborhood, he finds that the streets that he and his friends once controlled have now been taken over by blacks and Hispanics. On top of that, he must try to get back with his family, who want nothing to do with him.
Ten years after a band of mercenaries first battled a vicious alien, the invisible creature from another world has returned to Earth -- and this time, it's drawn to the gang-ruled and ravaged city of Los Angeles.
A lifetime of taking shots has ended Rocky's career, and a crooked accountant has left him broke. Inspired by the memory of his trainer, however, Rocky finds glory in training and takes on an up-and-coming boxer.