The Don Is Dead

In an unnamed American city, three Mafia families control all illicit activity. The consigliere (Charles Cioffi) of one mob honcho decides it's in his interest to start a war between the other two families, and sets up rival mob boss Don Angelo (Anthony Quinn) with Ruby Dunne (Angel Tompkins), the ex-girlfriend of a mobster from the third family, Frank (Robert Forster). When Frank finds out about it, it's not long before a full-scale gang war breaks out.