'Supernatural': 'Plucky Pennywhistle's Magic Menagerie' in pictures
When Sam and brother Dean (Jensen Ackles) investigate said-Menagerie - a local pizza chain that hosts children's birthday parties - they discover that the worst fears of the young partygoers are coming true... and slaughtering their parents!
Supernatural continues this Friday at 9/8c on The CW.
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Take a look at a gallery of images from Supernatural 'Plucky Pennywhistle's Magic Menagerie' below:
Copyright: The CW