He may have invented torture porn with the dreaded Saw franchise, but director James Wan more than made up for his early serial-killer-with-unlimited-resources-devises-clever-ways-of-killing-people-over-and-over-again splatter fests with Insidious, a surprisingly effective (and surprisingly torture-free) supernatural thriller.

And if the new trailer for The Conjuring is any indication, it looks like Insidious was no accident. Instead of bear traps and vats of acid, Wan relies on a pair of clapping hands that appear out of a closet. No blood, no gore, just clapping hands.

How creepy can a pair of clapping hands be, you ask? Pretty darn creepy, it turns out.