A veteran cop and an unstable detective become partners who must put their differences aside in order to bring down a heroin-smuggling ring run by ex-Special Forces.
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.
Real estate developer Jake Berman hires private investigator and war veteran Jake Gittes for some run-of-the-mill matrimonial work. After Berman shoots his wife's lover, who happens to be his business partner, Gittes is drawn into a web of conspiracy and deceit involving the oil reserves beneath Los Angeles. While investigating, Gittes hears a voice from his past that causes him to revisit a traumatic case in Chinatown.
