Macy Carter knows there are far scarier things out there than white painted faces and signature red noses on people who clearly have too much time on their hands. The clown craze pranks are running rampant and she could care less, but when she and her friends find themselves beginning the cold night by scouring the woods and ending up at an old abandoned building that's not as deserted as it seems, she slowly finds out what's happening is anything but a regular harmless prank.