The cornerstone of the OCS was the legend that an angel named gifted his halo to Areala to save her life. Episode 10 completely shatters this "fairytale."
The Shook One: A Deep Dive into the Warrior Nun Season 1 Finale La monja guerrera 1x10
Through a series of visceral flashbacks, Ava discovers the unvarnished truth: The cornerstone of the OCS was the legend