A short introduction into the world of how angels and demons interact as well as how they interact with humans. This is also what happens before Nick's Deliverance.
Ezekial is watching over a human who is at her wits end. She's given up on life because of things that have happened in her life. Ezekial can only sit back and watch her make her decision.
After she does, he is approached by an old friend who wants to strike a deal over a human's soul.