Eureka episode 311 Insane in the P-Brane takes on the paranormal... Eureka does ghosts, I love it. It is refreshing to get another look at the subjects of ghosts and paranormal activity. I found it very fun to watch Jack and the citizens of Eureka wrestle with paranormal activity. Insane in the P-Brane really played in one of my Eureka what ifs: would the scientists heads explode if confronted with a paranormal experience like the ones Warehouse 13 faces?