The second show for Doors of Divergence, Madness: 1917, was an abandoned sanatorium, where depending on your decisions in Heresy, you could follow Cavanaugh's children or a man trapped in the wall.  This show consisted of a bricked and hedged antechamber, a foyer, and three cells.  The cells allowed for a lot of detail in the disintegration and dilapidated nature of the theme.