Shanti and Isaru journey north across post-apocalyptic ruins and harsh desert to find Hyperborea, the fallen city of the Samalites. There, they hope to find the Prophecy of Annara, which is the key to saving Shanti's parents.
However, Shanti dreams of the city's troubled past, and nothing is as she believed. When past and future meet, it will reveal answers...and more mysteries.