Behind the Window of Impostors

In an elite Moscow school, a student named Svetlana Nikolaeva disappears. Her literature teacher, Alisa Melnikova, shocked by the indifference of those around her, begins her own investigation.

Alisa seeks help from writer Vladimir Morozov, who connects her with investigator Fyodor Ilyin. Together, they try to unravel the mystery of the disappearance, but face the reluctance of Svetlana's relatives and friends to share information. Then Alisa finds a private detective, Sergey Koltsov, online, and they join forces.

Their search leads them to a tangled web of intrigues, family secrets, and hidden motives, revealing the dark sides of seemingly prosperous people's lives…