What a shock for Lidia Afanasyevna! While cleaning the toilets in the German parliament, she finds a dead politician. Who was the man? And why does the news claim that he died in his office? Is there perhaps a cover-up going on? Curious, Lidia Afanasyevna begins to investigate the circumstances of the death. Not a completely harmless plan! Fortunately, she is not alone: Lutz, a former intelligence officer, the mysterious Leona, a beauty from the red-light district, and last but not least her family give her active support. And not to forget: Alyosha, the man of her dreams ...