At the heart of the dream city of Engelstadt stand the tall storys of an ancient apartment block, home to a nightmare labyrinth of corridors and secrets. Christmas is coming, but the mysterious disappearance of one of its tenants causes a cast of characters (or suspects?) to be assembled before us. An elderly aristocratic widow plays the piano; a young mother disciplines her hallucinating son; a photographer pursues creative experiments under the magnetic spell of the moon. And meanwhile, as a dark cloud threatens to envelop the city, and caped crusaders (or marauders) wander its park, there is a film screening to attend. The eccentric Professor will surely solve the enigma on Christmas Eve... or will he? A Pan-European Pandoras Box of narrative Russian dolls and Chinese boxes, Edifice builds into an Expressionist graphic vision of our archetypal, metamorphic shadows.