In this episode of Warrior Nun Ava and Mary go on a pilgrimage together, and Ava must confront the effects that demons have on the world and her own path in life. In this arc, more than any other yet in this show, we are treated to an examination of family, and how that can mean something different to each person. Something else that comes up in our conversation is the lesson Ava learns, just like any superhero must, that with great power comes great responsibility.