KSF Rakshot 3 Movie Teaser C2 Studio

KSF | Rakshot 3 Movie Teaser | C2 Studio is a screamer video uploaded to YouTube on March 2011.

The video is quite obvious that there was a screamer which tricks the viewer, until at 0:19, a picture of Regan MacNeil from The Exorcist pops up along with the same scream used in The Maze.

Link
NOTE : The following video contains a screamer!
 * youtube.com/watch?v=GKcm_cC9uQQ