Sam and Dean are tricked into attending a Supernatural convention by their super-fan Becky Rosen where the brothers are are in for a shock when many of the fans are dressed up like them. But things turn serious when they are forced to look for and destroy a ghost who haunts the very country hotel they are at with the help of their creator Chuck Shurley. Written by
Did You Know?
During the Q&A section of the "Supernatural" book series convention Chuck answers a question relating to the Croatoan virus but at that time his books have not been published that far into the story so nobody at the convention besides himself, Sam and Dean should know about it. See more
[Dean pulls out his gun from its holster while talking to two hardcore Supernatural fans who are giving them a hard time and threaten them with a 'gun'
What? They're freakin' annoying.
References The Real Ghost Busters