Camp Jupiter and Camp Half-Blood have known of each other for a month now. The Mist had just recently - and inexplicably - lifted in regards to the demigod camps, and information quickly trickled in about the rival camps. Monster activity is at a new high, and more injured campers are arriving at both camps every day. The layer of magic and Mist over America seems to be bursting at the seams, and everyone, including the mortals, can feel the change in the air. What is going on, and what is going to happen in the future?