Reporter Sierra Hall was compelled to travel to Colorado Springs, but she journeyed further than she believed possible.. all the way to 1895! To persevere in the past, Sierra becomes a Harvey Girl. She soon discovers a mystery of girls disappearing which she must solve in order to set history right and hopefully, return to her own time.When Sierra gets injured, Cheyenne Spirit Walker, Stone Red Tree rescues her, putting himself and his tribe in danger. He's willing to sacrifice everything, including his life, to protect her. Will she uncover the tribe's greatest secret and possibly doom Stone in the process?Bart Higgins has plans--lots of them and they didn't include a Harvey Girl captivating his affection. When he saves Sierra's life, he wonders if she's everything he's been looking for. However, he has a hidden agenda of his own which will conflict with her getting back home.Will the fates send her back or will she stay and with whom? It'll take all her investigative skills to not only solve the mystery of the century, but also survive it.