In this organized crime drama (one of many that came in the wake of The Godfather, Tony (Frederic Forrest) and Vince (Al Lettieri) are two brothers whose father is a high-ranking Mafia kingpin; they've followed him into the family business, operating a profitable drug ring. While waiting for a delivery of a large supply of heroin, the pair are ambushed, which leads them to suspect their associate Frank (Robert Forster) is a snitch. They soon realize that the corruption within their organization runs deeper than expected when they discover that their father has been assassinated. Don Angelo (Anthony Quinn) is chosen to be the new boss in a tense meeting of the Mafia brass, but Tony and Frank refuse to follow his leadership. Meanwhile, Orlando (Charles Cioffi), a mob accountant whose boss, Don Bernardo (J. Duke Russo), is behind bars, has a plan to bring himself to a position of power in the mob; he engineers a situation that will put Frank's fiancée Ruby (Angel Thompkins) into the arms of Don Angelo, thereby sending Frank into a murderous rage. Cult figure Sid Haig has a supporting role as The Arab. ~ Mark Deming, All Movie Guide