Good Luck Down There, Amity

When Amity dies, she has a feeling that her life was not fulfilled. In The Land of The Dead she learns of the ultimate purpose, a higher purpose on Earth. Amity is sent on a dangerous journey through the Underworld, to learn what her higher motive on Earth was and achieve her deed. But there's a catch, she has to be completely unseen by all, or she will never be re-born. Is it possible, or will she disappear forever?