Keep calm and call an exorcist. Most people don't believe in the supernatural--at least until a ghost starts making the walls in their house bleed. That's when they call Bea Romo Reyes. She's my best friend and roommate, and she works as a freelance exorcist and paranormal consultant. Meeting her plunged me into a supernatural world both wonderful and terrifying, and I wouldn't trade it for anything. But...