With Calvary's imminent demolition, Lady Mae and Bishop seek a sign from God. Jacob digs into the family mansion's past. Grace learns the real reason why Bob Whitmore is so invested in keeping the Calvary congregation under his wing.

Noah returns to help Grace with A.J., offering her stability. Bishop and Lady Mae take a walk through their history when they visit Mavis's club as a potential venue. Jacob uncovers a shocking revelation about the history of the Greenleaf family home.

Grace is torn between pursuing Bob Whitmore's past and her family. Lady Mae and Bishop face challenges to their seedling dream of a new church. Jacob meets a new acquaintance to learn more about the mystery behind the mansion, but what he discovers could unravel the family once and for all.

Grace pushes forward in her investigation into Bob Whitmore’s former company, Edenvale Lending, discovering a key informant who could unlock the answers. At the church, preparations for the last Sunday at Calvary get contentious when Charity stands her ground against Phil and Judee, but Charity’s desire to honor the church’s past may threaten her future within it. Meanwhile, Bishop decides to take the issue of the house into his own hands.

In lieu of attending the last Sunday at Calvary, the Greenleaf family gathers together for a small service at home. The shadow of loss looms large as they attempt to imagine their imminent futures and what it might mean for them to start over again. Grace feels incapable of surmounting the obstacles her family faces, until Noah provides an intriguing insight into the house’s history. Lady Mae goes to see Tara James and returns with a startling revelation.

Bishop reels from the return of an old enemy, pushing Lady Mae to unveil a family secret. Jacob and Kerissa navigate the reality of their divorce with Zora and Winkie. Charity makes Phil face his past, while Grace and Darius learn the shocking truth about Bob Whitmore and Edenvale Lending.

The day of Calvary's demolition has arrived; Grace is determined to do whatever she can to stop it while Bob Whitmore prepares for a big announcement; it's the Greenleafs versus Harmony and Hope and neither will go down without a fight. Meanwhile, Lady Mae tries to negotiate for the mansion, but a reveal about the original owner prompts Bishop to reveal something of his own.

Grace and the Greenleaf family must lay the past to rest once and for all as God's plans for the future unfold.