Gabby, a dysfunctional guardian angel struggling with addiction, fails miserably at her job of protecting her human assignment Derrik from the dangers of living on Earth. After yet another horrific accident that Gabby did nothing to prevent, Derrik summons the courage to fire her. Shocked, Gabby goes through stages of grief, revealing to Derrik exactly how she got to this low point in her existence, including her deepest and darkest secrets.