Before her sixteenth birthday, Liz received a lead-gray invitation and was sent to the Warren Mansion, which was shrouded in fog all year round.
The mansion is inhabited by Gray Moth, which feeds on human memories, and a group of family members who have long been accustomed to forgetting. The housekeeper told her that her memories before she was seven years old were taken away and completely chopped off for five years.
There is a door in the deepest part of the mansion with her name engraved on it.
And those gray moths knew her.
Intention: When memories can be accurately cut, priced, and traded, what is left for people?