In a world where dreams blend with reality, you play as Lucien, a night-walker who navigates other people's nightmares to uncover hidden truths about their fears and desires. Each nightmare presents a unique, surreal environment filled with puzzles and moral dilemmas that force you to confront the darkest parts of your own psyche. As you delve deeper, you'll discover that the line between saving others and succumbing to your own nightmares begins to blur. The choices you make not only affect the dreamers but also your own waking reality, leading to multiple endings that explore themes of identity, fear, and redemption.