Four friends, so similar in their devotion to music and so different in everything else, due to an unfortunate combination of circumstances, face problems that put them on the brink between life and death. The heroes will be forced to confront a psychopathic killer and a rich man striving for power. Not everyone will be able to get out of the dangerous cycle alive. Greed and passion, courage and despair, love and fear - there is a place for everything in life. Here is a story about friendship and betrayal, finding one's own path and responsibility for one's choices, which will not leave anyone indifferent.

Editor's comment: A musical thriller that plays an alarming violin part on the reader's nerves.