Kinuginu no Hanayuki

A thousand years ago in Kyoto, Tokimasa decides to visit the home of Kohama, the woman he abandoned. Inside he finds her body strangely untouched by decay and eerie lights drifting through the residence, making it clear that her death did not end what he left behind. Terrified that her resentment has become a curse, he seeks the onmyoji Kamo no Tadayuki, but escaping the past may require more than a ritual meant to drive spirits away.