The theme of this episode is "Macbeth", by William Shakespeare, the book on which the two high school classes compete. The challengers are the 5°E class of the Michelangelo Grigoletti scientific high school in Pordenone and the 5°A class of the Cicerone-Pollione linguistic high school in Formia. The game is hosted by Geppi Cucciari and Professor Piero Dorfles.
