Emilico has her first day of class with Rosemary and company until all hell breaks loose. Kate makes a surprising discovery with Emilico's help. The two vow to learn from one another, but little do they know of the plan being hatched behind closed doors.
I had heard of the soot sickness,
but to think I would contract it.
Die Rußkrankheit kannte ich zwar,
aber dass es mich mal selbst treffen würde …
Había oído de la enfermedad del hollín,
pero no pensé que la contraería.
Ya conocía la enfermedad del hollín, 
pero no esperaba contraerla.
Je connaissais le mal de suie,
mais de là à en être victime…
Ho sentito parlare del morbo della fuliggine,
ma pensare che l'avrei contratto...
Tinha ouvido falar da doença da fuligem,
mas nunca pensei que a pegaria.