The story of a talented woman who dedicated her life to surgery. Patients from all over the country go to her orthopedic laboratory — the doctor’s unique methods of treatment are so effective. However, an anonymous complaint is received by the metropolitan commission. Now experts have to figure out whether Kalinnikova really creates innovative healing techniques...
| Actor | Role |
|---|---|
 Iya SavvinaNina Stepanovna Kalinnikova | Nina Stepanovna Kalinnikova |
 Valeriy ZolotukhinBibikov | Bibikov |
 Elza LezhdeyBlagikh | Blagikh |
 Aleksandr KalyaginSergei Petrovich Krasik | Sergei Petrovich Krasik |
 Olga GobzevaNatalya Nemysheva | Natalya Nemysheva |
| AAleksandr AleksandrovskyDobrynin | Dobrynin |
| VValentin VershininLunin | Lunin |
 Igor YasulovichChukanov | Chukanov |
 Viktor KhokhryakovTanechka's father | Tanechka's father |
 Alla MeshcheryakovaNadya | Nadya |
| KKseniya BorozdinaZuyeva | Zuyeva |
 Tatyana BozhokTanechka | Tanechka |
| AAleksandr OrlovDoctor | Doctor |