Not all the time to go on a diet, right, girls? So Tatiana Sergeeva enjoyed eating three servings of chocolate ice cream with nuts in the cafe. With a firm promise that she would only have lettuce for dinner, she left the bistro and headed for the office. Ahead of them, a pretty blonde was moving slowly along the sidewalk. Suddenly, a slim man with a gun jumped out of a parked jeep and pointed it at the girl. A moment later, having twisted the loser into a RAM's horn with a practiced technique, the head of the special team called her colleagues. But this was unnecessary. It turned out that the' attack ' is just a staged shoot for social networks blogger Menshikova. Here Tanya would exhale and relax, but the story did not end there. A real blackmailer showed up at the detectives ' office, and Tatiana's employees had to remember an old case about the murder of their colleague Pyotr Zaikin. The widow of the unfortunate man committed a very strange act: she handed over her only daughter to a boarding school and disappeared…