Amidst a prank war Sam and Dean travel to Richardson, Texas to visit a reputedly haunted house where they run into Ed and Harry repeatedly. The legend of the ghost thought to be haunting the house is that of Mordechai Murdoch but the Winchesters are unable to find any evidence other than what is posted on the Ghostfacers website. Sam thinks that as people view the website, they are willing into reality what they read there and therefore creating the ghost. In order to “kill off” Mordechai, the boys tell Ed and Harry that they have found out that being shot with iron rounds will kill him. They wait for the boys to post it on their website, and enough people view it for it to become real.