A buried secret

Originally called "Buried" the original version of this was written in 2014 as a final assignment for a creative writing class. After looking back at what I wrote, I realized it was a big mess, and planned on fixing it so that the plot would be a lot more interesting, and rewrite parts that contradicted what was previously written.
Unfortunately, I have only have the prologue, but decided to share what I finished, sorta as a way to get feedback to help get me back on track.
Story was originally inspired by "The Princess Who Was Hidden Underground" and the names in this rewrite are not final. Cover art is not mine.