The gift of clairvoyance is a great gift. Seeing a crime being committed is also a dangerous gift, and the young music teacher knows this very well, but still again and again she gets involved in investigations of thefts, kidnappings, murders. Her new case seems like a nightmare come true in reality. Indeed, who would want to not only kill the wife and young daughter of a respectable businessman, but also brutally mutilate their bodies? And, what’s most strange, why commit this monstrous crime in a library? The killer seems to be trying to say something, but what exactly? – Natalya doesn’t understand yet. Her only, weak clue is the strange books that the victims took from the library in recent days...