What would you do if you came upon an abandoned stroller with a crying baby inside? You'd probably check to see if the infant was ok, right? Not after watching this prank you won't. The same team responsible for that wonderful telekinetic coffee shop freak out prank is back with an even more terrifying marketing stunt involving a possessed devil baby and a stroller with a mind of its own.

The baby is of course just an incredibly detailed robotic puppet, and the stroller was rigged to be driven by remote control so that it could creep up on unsuspecting good samaritans and scare the crap out of them. The stunt was cooked up to promote an upcoming movie called Devil's Due, but since this prank will probably already leave us with nightmares, we're not sure how anxious we are to check out the film. [YouTube via Geekologie]