A landscape designer known for her fierce loyalty to friends and family, embodying the suburban ideal through her focus on community and genuine connection. She evolves into an investigator as secrets unravel on Nassau Court.

Initially portrayed antagonistically and defined by jealousy and insecurity. Her character serves as a foil to others, with much of what is known about her filtered through another character's perspective.

A successful and patient suburban husband whose past involves a hidden identity linked to a botched robbery. His character explores themes of deception and accountability.

Central to the novel’s tragedy, he is characterized by his professional and personal dishonesty, plagiarizing a book and becoming financially dependent. His actions set off a chain of events that dismantle the community's facade.

Appears as the good-natured and oblivious husband throughout most of the novel. Initially unaware of his wife’s actions, he undergoes a transformation by the novel’s end.

Scott's mother who operates under an alias, representing the resurfacing of Scott’s past life. She engages with her grandchildren and plays a role in the development of Scott's storyline.

Gwen’s controlling and socially-conscious mother who prioritizes appearances and family reputation, even in the wake of personal tragedy. She provides insight into Gwen’s motivations and behavior.