It’s a horror trifecta. Paramount’s “Scary Movie” ruled at the box office with $55 million in its opening weekend, extending an unexpected streak for, well, scary movies in the height of summer movie season. The R-rated parody was joined at the top of North American charts by “Backrooms” and “Obsession,” two horror films that captured lightning in a bottle with Gen Z crowds. Buoyed by … Continue reading ‘Scary Movie’ Stabs ‘Masters of the Universe’ with $55 Million Opening at the BO!!