In Bangkok Thailand, a motorcycle taxi driver takes a second job cleaning up an abandoned lot where an insane asylum burned to the ground a generation ago. There Niran discovers discarded San Prah Phum, Thai for Spirit Houses, which must be discarded. When the site is desecrated, evil is unleashed and a spiral of death begins to circle out into the world, pulling the reluctant Niran closer to dark forces he doesn't understand. Taking it upon himself to set things right, Niran begins to uncover the secret of the Dark Spirit House, and the curse that stretches back to ancient times. With help from the mysterious Kyaw, a shaman from Myanmar, Niran discovers his own latent spirit powers, that he will need to combat the demonic forces trying to come through to our world from beyond death. Dark Spirit House is the first horror novel by Otsu Grail and published by nereusmedia.