A girl finds herself being held captive in some sort of futuristic sci-fi prison. She's not really sure how to describe it, however she can say that she's being treated quite well. The Maskers, the people in charge of this place, act as teachers and seem almost motherly despite their long arms and opaque masks. Just as she's settling in to her comfortable, albeit non-mutual, arrangement she eventually can no longer ignore the obvious: something isn't right.