A light has gone out of Caitlin Clarke s life; her father. Caitlin s father, an explorer, had gone to India on a mission and had disappeared. Living in the midst of the Great Depression, a seemingly greater depression has consumed her, and she spends each day hoping that her father would one day return to her. When a final expedition to India to search for the missing explorer is arranged, Caitlin goes along. During the mission the small team discovers that Donavan, Caitlin s father, had stumbled upon a mystery, one so compelling that it could rewrite history. This final mission is the only thing that could give Caitlin not only her father back, but a will and a reason to live."