As part of a two-person team that scrutinizes paranormal phenomena, you investigate unusual murders in a typical suburban house. Moving between astral worlds, you and a partner play back various events on the day of the incident to find some clues. However, this place has revealed that the case is not limited by merely ghosts – something eerie and cruel was hidden in the house and its dark corners. So how to solve this enigma and not to be “gone in the mist”?