When I speak to James DeMonaco, The First Purge is only 48 hours from hitting theaters, but the franchise’s creator is otherwise engaged. DeMonaco has two production days left on his latest film, Once Upon a Time in Staten Island. It’s a personal movie, a coming-of-age drama starring Naomi Watts and Bobby Cannavale. The film that exists because DeMonaco wrote and directed 2013’s The Purge, plus its two sequels. His latest is even funded by his boss of the last several years, Jason Blum, the namesake head of horror unit Blumhouse Productions, making it only the second non-genre picture they’ve handled […]