Production: wanting horror/thriller

During production day2, we attempted to achieve a horror scene during the end, something to jumpscare the audience. The plan to have the main character of the scene, the Black queen chess piece, walk towards the camera pointing her wand towards it, essentially breaking the fourth wall. However, rather than just having the actor walk normally towards the camera, I had the vision to have it sped up suddenly and dramatically, kinda like the attic scene in the Grudge. To be able to achieve this, we instructed our actor to walk normally towards the camera, with the wand and the facial expressions. Then, with my editor we will see if we can jerk up the speed in certain parts of the shot to make it seem like she is using some sort of ability to quickly run towards the camera, and give the audience a jump scare. 

A the attic scene in The Grudge