Oh, boy, what are we in for. Here’s the official description from The CW for Episode 7.14.
7.14 – Plucky Pennywhistle’s Magical Menagerie
CLOWNS, UNICORNS AND SHARKS, OH MY!â€” Sam (Jared Padalecki) is forced to confront a childhood fear when a case takes him and Dean (Jensen Ackles) to Kansas to investigate Plucky Pennywhistleâ€™s Magical Menagerie, a local pizza chain that hosts childrenâ€™s birthday parties. Sam and Dean discover that the victimsâ€™ children had recently been to the restaurant and drawn a picture of their worst fear, which then came to life to kill their parent. While Dean confronts the man behind the magic, Sam is left to deal with some very angry clowns.
Mike Rohl directed the episode written by Andrew Dabb & Daniel Loflin.