For many centuries, the mystery of the island of Atlantis has haunted the minds of scientists, researchers and ordinary people all over the world. Having reached its peak, a highly developed civilization disappeared without a trace in one day. But did she really exist? Or is it a beautiful legend? Amateur detective Nadezhda Lebedeva was for the time being far from these disputes, but everything changed when she became involved in the investigation of strange and at first glance ridiculous thefts. A hunt began in the city - and not for gold and diamonds, and for cheap ceramic figurines. Who might need them and why? This was what Mrs. Lebedeva had to find out, and at the same time, perhaps, answer the question: is the lost world of Atlantis a myth or reality?