Melanie is in her mid-thirties and works for the Brandenburg police. Her precinct is the province north of Berlin. Melanie likes it when anybody likes her. If it gets political, she keeps herself out. But that's no longer so easy when her best friend Lydia, an ex-daily soap star, makes herself important as a populist influencer with right-wing slogans in her home village and a street disappears overnight. Its bumpy cobblestones were the last evidence of a dark time when building material for the Wehrmacht was mined at the Kiessee, today a bathing area. Forced laborers and concentration camp prisoners toiled here. Elementary school teacher Anja considers it a thoughtless mess that this stone memorial to history should simply be asphalted. With brown homeland paroles, Lydia heats up the mood in the village and earns good money through clicks on the Internet. When the violence escalates, law enforcement officer Melanie, who is addicted to harmony, has to decide which side she is on.

400 years into the future, disease has wiped out the majority of the world's population, except one walled city, Bregna, ruled by a congress of scientists. When Æon Flux, the top operative in the underground 'Monican' rebellion, is sent on a mission to kill a government leader, she uncovers a world of secrets.