EXCLUSIVE: Over the last year, director and VFX artist Kane Parsons has shot his YouTube following into the stratosphere with the viral success of his mysterious short, “The Backrooms (Found Footage).” It’s the first in a series of found-footage horror videos which have thus far garnered nearly 100 million views and will now be adapted for the big screen by A24, Atomic Monster, Chernin Entertainment and 21 Laps.