What, exactly, is a dream? It is a wondrous state in which, beneath the afterglow of the setting sun, we narrow our eyes and drift on the edge between sleep and waking. Most people in the world have experienced the wonder of dreams, but few can clearly remember and recount the details. Yet in this vast and complicated world, there is a special group of people who move between dreams and reality. Like guardian angels, they rescue souls on the verge of falling into the abyss of darkness when nightmares threaten to overwhelm them, and guide them back to the bright world of reality. These people are called “Dream Cultivators.”