"The Real Housewives of Atlanta" closed out its Season 17 reunion on August 23 with Part 3, and it delivered on its promise to unravel the season's central mystery. K. Michelle used her guest appearance to reveal who orchestrated the "plot and plan" storyline that dominated the season, while a tense final confrontation played out between Angela and the rest of the cast, according to Bravo's own episode recap.

The episode also pushed the rift between Porsha Williams and Shamea Morton to a head, framing the falling-out between the two longtime castmates as potentially unrepairable heading into next season. Bravo's Daily Dish has covered the reunion's arc across all three parts.