A24's 'Backrooms' rakes in $81 million, proving that existential dread and carpeted yellow rooms are a winning combo. The real horror? Imagining the sheer amount of time it must take to vacuum those endless hallways.

<p>In a record-breaking opening weekend for A24, horror movie Backrooms brought in $81 million at the domestic box office. The Onion shares everything you need to know about the Kane Parsons film. Q: Is this the first major motion picture based on a YouTube video? A: Not quite. Star Wars: The Rise Of Skywalker was [&#8230;]</p> <p>The post <a href="https://theonion.com/what-to-know-about-backrooms/">What To Know About ‘Backrooms’</a> appeared first on <a href="https://theonion.com">The Onion</a>...