In order to carry out the ancient ritual necessary to return the soul of a lover from the other world, a girl, one of the few descendants of the ancient Tauri people who inhabited Crimea before our era, must find an amulet - a golden mask with the image of the deity of this people. For many centuries, the mask passes from hand to hand, disappearing and appearing in the most mysterious ways, bringing misfortune and death to those to whom it fell. A variety of people are drawn into the cycle of events associated with this mask. They will have to go through many exciting moments and even fight for their lives. Meanwhile, in Crimea they are starting to find people who have lost their memory...