While the tensions around Dean, Sam, and Castiel have calmed down, there can never be peace for long. A growing threat looms upon them, and there may only be one way to stop it. Castiel. Since rejecting Heaven in favor of Dean, the other angels despise him. But Cas is the only one who is powerful enough to save Heaven and Earth. Cas has no idea what to do, so he enlists the help of Dean. Will this mission bring Cas and Dean closer together, or tear them further apart?
3 parts