There is a lake in the Severn Valley, near a town called Brichester. It is an eerie, haunted place, both by day and by night. Night especially though, is a time when no one in their right mind would go anywhere near it, or those oddly deserted houses that stand, albeit barely, on the edge of the shore. But why? What is it that moves about in that lake, a thing that makes its presence known with three sinister glowing eyes that protrude from beneath...