The episode follows Sisters Elena and Agatha as they face overwhelming odds. Elena, the more veteran warrior, maintains an unwavering, almost mechanical faith, while the younger Agatha begins to question their purpose and the absence of clear divine aid. As the Chaos onslaught intensifies, a series of seemingly miraculous events occurs, leading to a climax that leaves the audience debating the true source of their survival.
In this episode, the focus shifts to the , the elite all-female military wing of the State Church in the Warhammer 40,000 universe.
: Rampaging Chaos Cultists who seek to desecrate the holy site.