In the flooded city of Kitezh, a powerful artifact is kept, and a team of guys sets out to find it. Now a new member has joined the four antiquity thieves. At first glance, Ian is a strange and eccentric guy, but, as it turned out later, he is a very dangerous opponent and an experienced magician. With its help, the guys will try to unravel a mystery that has been hidden for several centuries. But the price of the expedition will be too high...