The famous TV journalist Evgenia Potapova is approached for help by the parents of Marina Koltsova, who was arrested on charges of murdering her husband. Everyone, including her lawyer, is sure that she is a murderer. Zhenya is fired up with the idea of proving the girl’s innocence. With her characteristic energy, she gets down to business. It turns out that the late Sergei was a very influential and wealthy man. Owner of his own plastic surgery clinic, general director and co-owner of a large pharmaceutical concern. Of his close relatives, besides his wife, he had only one aunt left, who still could not recover from the death of her husband and son. The guy died in a Moscow hospital during a kidney transplant operation, and Zhenya is sure that this death is directly related to the murder of businessman Koltsov...