The Alchemy Murder Case File 3 - S1-E8
Stupidity: The plot throws in a drawing from a XVII century tome asserting that the building was designed with alchemic purposes by the scientist who built it. Wonderful, but the concept is not carried out coherently; the elements (as in, elements from the periodic table, which does not fit the era already, but let's say it was an original take) are placed with no relation to the basic scheme. For instance, Tin is in the "Moon" position, and its murder was executed with Fire, and some intersections have one room, some two, with no logic.