Henrietta and her daughter Mary Grace are sold and taken to Charleston, South Carolina to be auctioned. Separated from her husband, Henrietta now faces an uncertain future and the possibility of becoming estranged from her child. Luckily, fortune shifts in her favor when Olivia Hendricks—the wife of a wealthy planter—purchases her as a nursemaid for their unborn infant.

During her years at Livingston Plantation, Henrietta finds sanctuary and safety in the big house, eventually becoming a caregiver to both Mrs. Hendricks and her child. However, this all changes when the missus ends up dead and the master involves Henrietta in a ruse to cover up his wife's murder. 

Now Henrietta is vulnerable without protection from the lady of the estate, and she is left with no choice but to take action. Chained together by secrets, slave and master must fight to maintain all they hold dear. But how far will Henrietta be forced to go, and what consequences will ultimately be paid to save her daughter and herself?