Mark Scout is a mild-mannered and conflicted employee of Lumon Industries, navigating the eerie and enigmatic world of severed consciousness. As a department head in Macrodata Refinement, his ‘innie’ self is diligent, uncertain, and bound by the walls of his office, while his ‘outie’ is grieving and unknowingly unraveling the secrets of Lumon. Torn between compliance and curiosity, Mark is a man caught in a reality split in two—one half obedient, the other desperate for answers.