It is 1914, and twenty-five-year-old Frances Marion has left her (second) husband and her Northern California home for the lure of Los Angeles, where she is determined to live independently as an artist. But the word on everyone’s lips these days is “flickers”—the silent moving pictures enthralling theatergoers. Frances finds her true calling in writing stories for this new medium, and when she makes the acquaintance of Mary Pickford they...