You won’t surprise anyone these days with a murder disguised as a suicide... But private detective Alexey Kisanov was very puzzled when he heard that he was dealing with a suicide disguised as a murder. Mikhail Kozyrev, a respected psychiatrist, died, either by throwing himself out of a window or being pushed. However, Alexey had no doubt that he would quickly deal with this matter... And he was wrong! The man died, but someone continues to persecute his relatives and friends: Mikhail’s sister is attacked, then his assistant, the psychiatrist’s client is severely beaten and is in a coma. Alexey has already begun to seriously fear for his own family! The leapfrog of strange and dangerous events will continue until the detective finds out the secret of the silver heart with rhinestones, for which there is a real hunt...