Once again, poor Mr Gudgin finds himself roped into yet another newfangled way to rid Motley Hall of it's "spirited" occupants. This time, it's a scientist who says they're not ghosts, but hallucinations from people's minds, simply electrical emanations. One by one, Matt sees each of them disappear and faces eternity alone in Motley Hall unless he can figure a way to stop the Pogmore "solution".
—sus3337