The team of trainees of the Institute of Experimental History, headed by an instructor, inimitable Sergei Lisichenko nicknamed Lis, brilliantly completed the task, preparing to return to his native Institute Of course, the Paris of the ancient Franks is not at all what we imagine it to be today, but court intrigues and political games there are already boiling in full force. The events unfold so rapidly that the farewell to new friends has to be postponed indefinitely, because our heroes cannot leave their colleagues without support, and the questions are unanswered. You will have to break your head, and perhaps not only your own, to figure out why the stone chimera came to life ; How to solve the mystery of the medallion and bring to the clear water of the enemy saboteur ; This time there will be a battle with the enemy, who is considered insurmountable, and even in the confusion of the military campaign, the court conspirators are trying to seize power!