‘Backrooms’ Charts Best Monday Ever For R-Rated Horror Pic In June With $7.6M+ – Box Office

Moviegoers continued to submerge themselves into the Backrooms on Monday, shelling out $7.669M. That’s the best Monday ever for a R-rated horror movie in June, outstripping the $4.3M made by New Line’s The Conjuring 2 on June 13, 2016. As we told you, Backrooms for the 3 Arts-repped Kane Parsons cha