In a dystopian near-future, the world is divided into nightmare sectors where citizens are forced to confront the terrors of their own subconscious. You play as Cassie, a freelance 'dreamwalker' who infiltrates these nightmare realms for clues to unravel a conspiracy that manipulates dreams for control. Each nightmarish scenario you face is uniquely crafted from people’s fears and emotions, which you must navigate to help them (and yourself) escape. The choices you make affect not only your survival but also the balance between reality and the collective nightmares of society.