No one would ever suspect an automatic car wash could be turned into one of the creepiest Halloween pranks you could think of. For the faint of heart, you might consider watching this in a group or not at all.

What makes this even better than a haunted house, is the combination of the elements of surprise with the total helplessness of feeling trapped in the car with flashing lights, water, monsters and more.

I'm not going to be a complete spoiler, but just when you think the whole ordeal is over, the ending is truly epic in terms of pure fright.