HELLBLAZER's John Constantine must become part of HAUNTED PALACE -- a closed-set reality game-show (think BIG BROTHER or SCI-FI's newer reality show ESTATE OF PANIC) in order to deal with supernatural occurrences that aren't part of the special effects. He enters as a 'surprise' contestant, meets the other participants, and soon finds out that there's something more mysterious going on with them and the show than meets the eye. However, the answer to the mystery turns out to be something even he couldn't anticipate.