The director Steven Spielberg during the making of "Jaws" (1975). The Legacy Collection/THA/Shutterstock It’s November 1977. Three men are flying in a private plane from Los Angeles to Washington, D.C., for a gala event at Jimmy Carter’s White House. They are filmmakers, each of whom has directed, in succession, the biggest box-office moneymaker of all time. And, as Paul Fischer relates in “The Last Kings of Hollywood,” all of them are miserable.