Four months after the Giant War, Reyna Ramirez-Arellano comes back to Camp Half-Blood to play an important role. She finds herself involved in another adventure with Nico di Angelo. Only now, the adventure didn't include a gigantic wisdom goddess, a pack of hungry wolves, a psychotic bounty-hunter and the earth waking up from a nap. It involved just the two of them, finding out what they really mean to each other. But then these strange dreams start to haunt Reyna. From a single nightmare that began right after the war, things began to get out of hand. She's in a constant war against herself. All the things start to go wrong around her. And Nico's slipping out of her grasp. Shadows, fights, traps and bad memories. . . And it all ends in loss. Will Nico and Reyna stick together and find their way of coming back?