Could Annie really leave the CIA?
Not if she has anything to say about it.
Through the course of her mission, she got into a car crash, but that was just the trigger to force her into confiding in Auggie about her heart condition. That and other key moments of Covert Affairs Season 5 Episode 4 felt like they were there in order to propel the story forward. It was as if there was a checklist for the writers to mark off as each event happened.