Box Office: ‘Backrooms' Scares Up $38 Million on Friday, Already Shattering Record for A24's Best Opening Weekend VarietyBox Office: 'Backrooms' $85M-$89M Opening Is An A24 Record DeadlineWe're trapped in "Backrooms" hell Salon.comKane Parsons: From YouTube Sensation to A24's Youngest Director The New York Times‘The Backrooms' Horror Flick Could Beat ‘The Mandalorian And Grogu' A