Penelope's Paradise

Penelope the Poltergeist seeks revenge at student campers since she has been stuck in the castle for ages. She’s gone insane and curses everyone around to her fate. The castle works in opposites, flames ignited in ectoplasm are cold and act as portals. The nightshade in the area has evolved to thrive on human blood and shrivel in water. She has the ghosts she creates do her bidding, trying to lure campers into their deaths, or even worse, their insanity.