"So...are you saying they get sick and vanish," Frank asked. "No," The daughter of Athena had a grim frown on her face as she rephrased Frank's sentence. "I'm saying they get drugged and taken." The demigods of Camp Half-Blood and Camp Jupiter thought they might actually get a break. Unfortunately, that's not how things work in the supernatural and mythological world. Demigods begin growing terribly ill before vanishing. What makes things worse, is the sudden appearances of new foes.