William Castle's campy horror gem follows the stone-broke Zorba family to the huge mansion they’ve inherited from their occult practitioner uncle, Dr. Plato Zorba. Once there, the Zorbas find their new digs come complete with a spooky housekeeper (Margaret Hamilton), a missing treasure, and 12 spiteful spooks...just waiting for victim number 13! Originally filmed in "Illusion-O," no glasses are needed to see the ghosts here! Charles Herbert, Jo Morrow, Martin Milner, Donald Woods, Rosemary DeCamp co-star. 84 min. Widescreen; Soundtracks: English Dolby Digital mono; Subtitles: English (SDH); "Illusion-O" version; audio commentary; photo gallery; featurettes; theatrical trailer. Region Free