Free prologue for Alone in the Dark. The game tells the story of an 11-year-old girl named Grace Saunders. The heroine goes to the Derceto Asylum to deliver a letter, but what seems like a simple task at first turns into a true nightmare with horrifying events. One of the patients at the Derceto Asylum, Jeremy Hartwood, has been acting strangely lately. He asks Grace for a simple favor: to help him deliver a letter to his niece, Emily Hartwood. It seems that only she can understand the otherworldly visions that torment Jeremy.