Berlin, 1930, during the rise of Nazism. Hermann Hermann, a Russian emigrant and chocolate manufacturer, married to the capricious Lydia, loses his temper more and more every day when dealing with his workers and other businessmen; until he meets Felix, a vagrant, who seems to be physically identical to him; a disconcerting fact that leads Hermann Hermann to plot a particular way out of a fake world he actually hates.

This complex and puzzling French drama walks the fine wavering line between the fictional and the very real as it tells the tale of a strangely erotic event in the life of a little girl and the musings of a schizophrenic woman. Also involved is an enigmatic spouse who prepares a surprise for a burglar.