San Francisco filmmaker Philip Kaufman won the job directing the magnificent “Hemingway & Gellhorn” based on his experience with movies about lovers in times of social unrest (“The Unbearable Lightness of Being”) and writers’ tormented relationships (“Henry & June”). Not a retread, but a triumphant return to form, “Hemingway & Gellhorn” screens Sunday at the Castro Theatre and debuts Monday on HBO. Read More