Movie directors usually don't weep on the set -- not when things are going well, anyway. But during the filming of "Letters to God," everyone understood why writer and co-director Patrick Doughtie was crying. It wasn't just a story to him.
The movie, which opened in the Twin Cities on Friday, is an account of his 10-year-old son's battle with brain cancer. He insisted on accuracy.
"It always bothers me when movies about cancer show the medical aspects and it's not real," Doughtie said from his home in Nashville. "I wanted everything to be as true as possible in those medical scenes."
They ended up being so true that they caused emotional flashbacks. "I can't tell you how many tears were shed on that set," he said.
Doughtie was not a filmmaker; until he started the movie, he owned a construction company. He wrote the script as a tribute to his late son, Tyler, who always focused on buoying the spirits of the people around him, no matter how bad things got for him.
The first attempt at making the movie didn't go well. "I signed a deal with a production company that rewrote the script to remove all the inspirational parts and turned it into a country musical," Doughtie said. "I said, 'Geez, can't we make one movie in Nashville that isn't a country musical?'"
After severing those ties, he struck a deal with David Nixon, producer of the faith-based films "Facing the Giants" and "Fireproof." Nixon offered to share the directing duties with Doughtie to ensure that his vision for the movie was retained.
The title reflects a series of letters Tyler writes to God after his cancer diagnosis. It was a narrative device that Doughtie made up. Or, at least, he thought he did.