The word incubus is Latin for "nightmare". The incubus is a male evil spirit who visits women in their sleep to lie with them in ghostly sexual intercourse. The woman who falls victim to an incubus will not awaken, although may experience it in a dream. Should she get pregnant the child will grow inside her as any normal child, except that it will possess supernatural capabilities. Usually the child grows into a person of evil intent or a powerful wizard.  A short movie, ‘Incubus’ is about reminiscence and resonance of my memory. When I was young, I often get fear of shadow images by stretch of my imagination.One night when I lie on the bed, I saw a big shadow moving slowly. It looks like a man's part of body like penis. I tried to figure out what it was and where it came from. When I find it, my fear totally turn out. It was my toe’s shadow. This work explores how experiences of early youth can express the slippage between reality and reminiscence.