Zhanna convinced herself: all the troubles that were happening were temporary. But these strange calls and surveillance... Someone clearly decided to turn her life into a nightmare. She was afraid to ask for help. She was afraid that someone would start digging into her past. Investigator Katya Skripkovskaya decided to help Zhanna. It turned out that a woman was calling and monitoring her victim. There is a connection between them, which Zhanna keeps secret. But why? Katya is eager to understand what game the woman is playing. What or who is Zhanna hiding so carefully? And who is she really?...