A gripping novel of psychological suspense centered on two sisters whose lives have taken them apart, and the shocking family secrets that bind them together. Twin sisters Robin and Sarah haven’t spoken in years. Robin can’t leave her house. A complete shut-in, she spends her days spying on her neighbors, subtly meddling in their lives. But she can’t keep her demons out forever. Someone from her past has returned, and is desperate to get inside. Sarah can’t go home. Her husband has kicked her out, forcibly denying her access to their toddler. Sarah will do anything to get her daughter back, but she’s unraveling under the mounting pressure of concealing the dark secrets of her past. And her lies are catching up to her. The novel takes readers back in time to witness the complex family dynamics that formed Robin and Sarah into the emotionally damaged, estranged young women they’ve become. As the gripping and intricate layers of their shared past are slowly peeled away, the shocks and twists will keep readers breathless long after the final page.