The novel opens with the Seagrave twins, Scott and Geraldine, growing up in a wealthy yet restrictive household after losing their parents. Under the care of their guardian Kathleen Severn, they experience material comfort but emotional neglect. Their mischievous behavior reflects pent-up energy and a longing for autonomy. The Half Moon Trust Company governs their lives, limiting personal choice under the guiseof protection. This section establishes their confinement and the first stirrings of a desire for independence.