The iPhone 8 Challenge

The iPhone 8 Challenge is a video, and it's contained a screamer. uploaded to YouTube by popular YouTuber TechSmartt on July 31st, 2017.

The video is full length extended version, but at 5:11 is only to be suddenly interrupted by a picture of Regan MacNeil from The Exorcist along with the same scream used from Winterrowd games and The Maze, and after that beginning Thursday between 12:25 and 10:13 P.M, Regan MacNeil flashes yet with a another scream at 5:13 & 5:53.

Link
NOTE : The following video contains a screamer!
 * youtube.com/watch?v=dpm-Nokk-jM