A year after Zoey's death, Lily Davis returns to school hoping to leave the past behind. Then an anonymous account appears posting forgotten photographs, deleted messages, and secrets about Zoey's final days. As the truth begins to unravel, someone remembers what happened. Someone wants revenge. And someone has been watching from the shadows all along.

When Daniel Everly moves into a new apartment, he expects a fresh start-but instead, he finds something lurking beneath the floorboards. Strange whispers echo through the walls, objects move when he isn't looking, and time itself seems to shift around him. As his world begins to unravel, Daniel is forced to question what's real and what isn't. But the deeper he digs for answers, the more the shadows close in. Something is watching him. Something is waiting. And the more he listens, the harder it becomes to escape.

Confined to a limited space within her own home, Dez acts as though her conditions are normal. She lives surrounded by workers and is kept under the watchful gaze of them, yet she treats this as a commonality. It isn't until she happens upon an unlocked door that contentment turns to curiosity. Will her growing inquisitive nature lead her down a dangerous path to her own undoing, or will it free her from her own constrictive surroundings?