Leon Terkovsky has decided that Anastasia, a symbol of the Imperial regime, must die!
So he betrayed Orelov and alerted the Templars of his presence like a dingus.
Orelove is now being kept prisoner, and Anastasia is alone, using her new-found Anastasia Asia Chinese mystic powers to save Orelov, while the REd forces are starting to invade Kazan.