A young woman, married to a wealthy man, but miserably lonely; trapped within a world ruled with an iron fist. Katerina is driven by a lust for life and for love. Her husband, though, is impotent; her father-in-law a tyrant. No wonder, then, that she longs to free herself from this yoke. When Sergei starts work on the family estate, she sees in him a chance for salvation. However, their subsequent affair marks the beginning of a descent into crime.

Vienna, March 18, 1863: the poet Friedrich Hebbel, weakened by fever, spends his fiftieth — and final — birthday confined to bed. In feverish reverie, he recalls his life and work. The two blend with each other as well as with the present. A demanding reflection, filmed mostly in monochrome images, on this "ardent man" (a description by Eduard Mörike) and his work.