Somewhere in distant Yakutia there is a lost town of Old Believers living on the territory of a former camp for “enemies of the people.” And in the village there is a legend: a hundred years ago, a certain family was buried in the depths of the mountain and the seven coffins of the victims were filled to capacity with gold and diamonds. Instructions to where to look for Old Believer treasures are encrypted with signs on seven icons... Is the legend a lie? But many are sure that the truth is hidden in it. Moreover, icons marked with mysterious signs really exist. And now the former an intelligence officer, and several bandit clans, and the heirs of one of the Old Believers. Who will come to the cherished goal first?..