Carrie works in the Counterterrorism Center of the CIA. She is currently considered mentally ill by those around her and even had electroconvulsive therapy. She thinks that Nick is turned against the country after he was held captive in another country.
Carrie: You're a runner now, huh?
Carrie: Since when?
Saul: Since Mira filed for divorce.
Carrie: The hardest time, when you can't go on one more second, that's when you have to keep trying, because that's when breakthroughs happen!
Quinn: Fucking moto shit!