As Marat's siege engine bores through the Tower, erupting inside ringdoms and leaving chaos in its wake, Senlin can do nothing but observe the mayhem from inside the belly of the beast. Caught in a charade, Senlin desperately tries to sabotage the rampaging Hod King, even as Marat's objective grows increasingly clear. The leader of the zealots is bound for the Sphinx's lair and the unimaginable power it contains.