Caleb Landry Jones on the Five-Year Battle to Make ‘Down the Arm of God,’ Confronting Prejudices Against Homelessness and How Luc Besson Saved the Film

Trying to find funding for “Down the Arm of God” proved to be a difficult five-year ordeal for lead star and co-writer Caleb Landry Jones — one that brought the “Three Billboards Outside Ebbing, Missouri” and “Get Out” actor to terms with the very real-world prejudices that his film grapples with. “Some people were worried…