In the halls of Aunt Lydia's premarital preparatory academy, the finest in Gilead, Agnes is assigned to mentor a new Pearl Girl, and a fragile alliance begins.

As Agnes begins the rituals that mark her coming of age, she struggles with the confusing stirrings of adolescence. Meanwhile, Daisy is subjected to Gilead's system of discipline.

An incident on a school trip spurs Daisy's memories of Toronto, revealing her past and a world shattered by violence.

As the Green girls gather for a tea party, Daisy struggles to keep on task, while Agnes begins to understand what being a woman in Gilead means.

At a debutante-style ball where Green girls are paraded before Commanders, the illusion of elegance begins to fray. Agnes discovers Garth's status has changed.

As the Aunts sift through ancestry records to finalize matches, Agnes plots for her chance at love. Meanwhile, Lydia contemplates the choices that shaped her rise in Gilead.

As Daisy's secret past threatens to surface, Agnes grapples with an unwanted match and a forbidden crush. Becka meets with potential matches and finds unexpected kindness in one of them.

As Agnes is swept up in wedding plans, Daisy hides a life-altering secret, and Hulda faces backlash after speaking out.

As Daisy steps into a new role, she considers what she's willing to lose to help her friends.

While Becka faces the consequences of her actions, Agnes and Daisy must decide how far they're willing to go to protect her.