Kaos Moon - Full Circle (2013)

In Full Circle the medium Katja Zakkov finds herself drawn towards the disappearance of a crystal skull, an ancient spiritual artifact. Katja, her assistant Jules and the dubious business man and former owner of the skull, Mister Carvahlo travel to China in order to recover the artifact. In the caverns of China she finds the long lost but devious civilization of the Xia while Mister Carvahlo is blinded by greed as the subterranean city in China contains treasures beyond his wildest imagination. Who will come out of the caves alive?