Thirty-five years after its initial release, Fever in Urbicand has been painted in color by graphic designer and poster artist Jack Durieux. A contemporary extension of the kaleidoscopic universe of Schuiten and Peeters! Urbatect Eugen Robick is not happy. The High Commission, which governs Urbicand, has rejected his plans for a bridge that would have restored a highly endangered urban harmony. Amidst this crisis, a strange object appears on Robick's desk: a hollowed out cubical structure of unknown origin, made of an indestructible metal, which slowly begins to grow...