Ghost movies have been with us since the dawn of cinema. Some ghosts are benevolent, some ghosts are malicious, but they all represent the mystery of what happens to us after we die. Stephen King, Haley Joel Osment and others break down the appeal of spooky spirits.

Home is where the heart is, unless you live in a house of hell. Whether they're filled with specters or psychos, every house of hell pokes at our illusions of comfort and safety.

The history of monster movies is also the history of the evolution of special effects technology. But, whatever their size or shape and whatever they represent, for many horror fans monsters are the best part of the genre.