The Black Pearl of Discord

If a girl decides to lose weight, she bravely sits on a diet from breakfast to lunch. However, Katya Golovina, the wife of chef Igor, decided to become a plus-size model to showcase clothing for full-figured women. And now she urgently needs to gain weight. When her weight exceeded 200 kilos, she suddenly died of a heart attack caused by obesity. After a while, Igor, the host of a cooking show, remarried and received an offer to star in a series. Everything was going perfectly for him, but suddenly someone sent an anonymous letter. It stated that Katya did not just die; she was killed by someone from her family! The blackmailer threatened to reveal undeniable evidence if he was not paid. And now Tanya Sergeeva needs to figure out this complicated case and understand whether Igor is guilty or not…