Q is missing. Quinn Magary, patron, supporter, champion of the Knights of the Octagon, is missing. Five days late from a three-day personal assignment, and no one can find him. Then Grace Painter, another member of the Knights, disappears without warning. The remaining Knights-Tav, Luke, and Micah-vow to find their friends and mentors. Then someone runs Tav off the road. And Micah is nearly murdered at Grace Painter's worksite. An innocent lunch date becomes a conflagration as a shadowy figure blows up the restaurant. Dead bodies appear. Knights are battered, kidnapped, and left for dead. Who is after them? Why? What can they do to end the attacks? And above all, where are Quinn and Grace? Join the Knights for their next adventure in: MIA