Every Berk in Sigil Struggles to keep his savage sid at bay. But now the bars of the cage are breaking down. . . . Don't go to sleep, cutter-that's where the shadows slink, gnawing at the frail cord of sanity. The dream-touched sods of Sigil are snapping one by one, turning on each other like wildcats in the streets. And as people become animals, animals become monsters, rending friend and foe alike... [click here for more]