In a world where the boundaries between reality and divine imagination blur, you play as a quirky historian in 2023, named Maxine Plumb, who stumbles upon a hidden manuscript of St. Thomas Aquinas. As you navigate through an ancient library and a series of mind-bending philosophical realms, you must solve puzzles grounded in metaphysics and ethics. Your choices will lead you to not only uncover the secrets of the manuscript but also redefine the essence of human knowledge. Expect dramatic twists, engaging debates with philosophical figures, and encounters with shadowy entities that challenge your grasp of belief and reason.