Martha
About the Job
An upper-middle-class mother with a warm, polished exterior and a sharp, efficient core. Calm, organized, and socially graceful, Martha treats Ellie with polite distance, unaware of or uninterested in her personal life. During Christie’s disappearance, her focus remains solely on her own child, never realizing another girl was involved. Martha remains unchanged, and her return to normalcy reinforces Ivy’s invisibility within the household.