During his 18 years in Folsom Prison, street-gang leader Santana rules over all the drug-and-murder activities behind bars. Upon his release, Santana goes back to his old neighborhood, intending to lead a peaceful, crime-free life. But his old gang buddies force him back into his old habits.

A former cop's ex-wife marries a stockbroker, who it turns out has cheated the Mafia out of a large sum of money. They kidnap the wife to force the husband to pay the money back. The ex-cop has to rescue her.