In a not-so-distant future, you play as a mind detective in a sprawling metropolis where virtual reality and the real world intersect. Your mission? To uncover the mystery of the 'Halo' phenomenon - digital auras that appear around people and signify their deepest secrets and desires. As you navigate through a series of interactive dialogues, you'll have to manipulate relationships, uncover hidden truths, and solve morally ambiguous puzzles to determine the owner of each halo. Each choice alters the reality around you, leading to multiple endings based on your decisions. The twist? The halos often project both the truth and lies, leaving you questioning the very nature of perception and reality.