With Francis Ford Coppola and Mario Puzo penning the script, Al Ruddy and Bettye McCartt confront an ever-growing list of opposition to "The Godfather" including Frank Sinatra, LA Gangster Mickey Cohen, and the Colombo led Italian-American Civil Rights League. Meanwhile, Robert Evans and Gulf & Western's Barry Lapidus lock horns over the creative direction of Paramount Pictures.

With Marlon Brando and Al Pacino in contention for leading roles in "The Godfather," Ruddy is caught in the line of fire between Evans and Coppola and must pick a side. After gaining Joe Colombo's support, Ruddy gets an uncomfortable glimpse of his new friend's loyalty. The rising stakes surrounding "The Godfather" continues to strain Ruddy's relationship with Francoise.