Was she insane? Was she cursed? That thing, could it be more than just a 'thing'? More than just a bunch of horrifying visions? Was it a demon, perhaps?  Kim Doyeon herself couldn't tell. Oh, how she wished she could just know what it was and got rid of it for good. The first time it happened was when she was five years old. One calm morning, hand-in-hand with her elder brother, Myungsoo as they walked to their respect