The Blackfire hangs ominously over the entire southern sky, obscuring everything beyond it – a great, fiery obsidian wheel spinning slowly and enigmatically. No one knows who created it or why. Could two young men, enslaved by the brutal and vile Nojii, discover what no one in thousands of turnings has been able to? Follow along with Revan and Arval as events beyond their control send them hurtling into the mystery of a forgotten power as they are drawn into adventures neither of them could have imagined.