A pretty amazing trailer has been spreading like wildfire across the Web. Inside you’ll find the teaser for Clown, a fun little Halloween treat from horror icon Eli Roth (Hostel, Cabin Fever). The footage was put together by Waverly Flams, a group of several filmmakers from Brooklyn. Fun stuff! It features a dad who puts on a clown costume for his kid’s birthday, only to have it transform into an evil clown creature. “That’s not funny daddy…” Hilarious!