Spun from a string as thin as a whisper, the realm of the spirits is very real. For one boy, it will mean the difference between danger and duty as he awakens to a world unlike any other. When an accident leaves Eli unconscious, he awakens to find he now sees the world not with new eyes - but with a new sight. Superimposed onto our world, the spirit world is visible to Eli as he is introduced to both angels and demons. Armed with this incredible gift, he must learn how to use it to bridge the distance between the two worlds and help guide others. With his guardian angel Griffith by his side, he becomes the ambassador between realms as he steps out into a bold new world - as thin as a gentle breeze but as real as the ground beneath his feet.