Stare at the dot

Stare at the dot is a screamer video uploaded to YouTube by user CruciatusVXS on August 23, 2009, the video has been age-restricted and unlisted itself.

Video
The video is a well-known self-explanatory, the text also appears saying: "Stare at the dot" then it shows a black dot in the white background, which into couple of seconds and it pixelates the dot size. but after a 17 seconds mark, a picture of Regan MacNeil from The Exorcist appears with the same scream from The Maze.

Link
NOTE : The following video contains a screamer!
 * youtube.com/watch?v=uG2eMHKbyWE