When a quiet archivist named Jonah Hale discovers a hidden library that stores the memories of an entire city, he learns that a mysterious force has begun consuming those memories and causing parts of the city to fade away. As he ventures into the memories themselves to save them, Jonah uncovers that the creature stealing them was originally created to preserve the past but has grown desperate as the library begins to fail. Realizing that memories cannot survive in one place alone, Jonah helps the city remember that its true strength lies in people sharing their stories and keeping the past alive together.