In a world where nightmares bleed into reality, players take on the role of Casey, a dream archivist tasked with cataloging the dreams of others. When a series of nightmares begin to merge and create chaos in the waking world, Casey must plunge into the subconscious of various characters, each representing different fears and regrets. Through interactive dialogue, clever puzzles, and choice-driven consequences, players navigate a surreal landscape where they must unravel the source of the nightmares before they become permanent fixtures in reality. Every choice affects the unfolding story, leading to multiple endings that reveal shocking truths about Casey's own past.