What lengths will you go to for your lover? When police lieutenant Alexey asked Vika to work a little as a nurse in a children's psychiatric hospital, she agreed without hesitation. Vika still has nothing to do now - her job was lost, her husband left her, so she ran away to her aunt in a small seaside town. So why not help Alexei, a childhood friend, and now also a lover, in investigating a series of murders of girls, former patients of this specific institution? The crimes are disguised as suicides or accidents, but there are already three victims, and this suggests a maniac. As one might expect, the work of a nurse in a children's mental hospital turned out to be a living hell. But Vika was determined to complete the task entrusted to her. In addition, the first victim is the granddaughter of a cool businessman, whom Vika’s aunt was going to marry...