When a woman wakes up in solitary confinement without the faintest idea of who she is or why she’s incarcerated, she is left to her own devices to revive her memory. As time passes, she begins to reclaim fragments of recollection and piece together aspects of her identity. In the process, she learns that she is in no ordinary prison. Desperate to evade the sinister forces at work, she devises a plan to escape. But she doesn’t get far before making an inconceivable discovery that alters the course of her path to freedom and shakes the very foundation of her sense of self in the process.