Schrader recently revealed that he is working on his next film, teasing the project in a Q&A following a screening of “Patty Hearst” at the Roxy Cinema in New York City. 　　I was sort of saturated with dying at that time [during the making of “Oh, Canada”]. I had been to the hospital multiple times during COVID. Friends had been dying; they still are dying. And I thought, well, ge...