Kieran Vance is a terminal, burnt-out cyber-repairman who wants nothing more than a quiet place to die. Suffering from severe neural-synapse decay caused by years of working in deep-grid server shafts, his body is actively rejecting his cybernetic implants. When he receives notice that his late uncle has left him a hyper-coveted capsule manor suspended high in Neo-Chicago's neon skyline, he sees it as a high-altitude sanctuary to spend his remaining months in peace. Upon stepping into the sky-penthouse, the glass door seals behind Kieran. He finds himself surrounded by four armed corporate heirs: Elysia, Maya, Valerie, and Junko. The house's automated defense grids activate as the holographic AI Pearl emerges, announcing that the late owner's entire digital fortune is locked. To open the vault, the five of them must collaborate to solve direct-wire deep-image neural puzzles—but the decryption process can only be routed through Kieran's decaying biological pathways. The puzzle-solving process begins, and it is agonizing. The direct-wire system uses Kieran’s brain as a organic processor to render the corrupted holographic files, burning away hours of his remaining lifespan with each puzzle. Valerie and Elysia weaponize this decay, offering high-grade neuro-stabilizers and life-extension patches in exchange for Kieran decrypting their specific corporate data streams first. Meanwhile, Maya suggests an alliance to bypass the system, while Junko threatens direct neural force, converting the luxury sky-penthouse into a high-pressure psychological battlefield. During the final, high-voltage neural decode, Kieran exposes the truth: his uncle's inheritance is 'The Poison Pill,' a weaponized virus engineered to trigger immediate neural-wipes across all four rival corporate headquarters if the lock is fully decrypted. With his brain on the verge of a complete burnout, Kieran cuts off the heirs' lifelines and triggers the quarantine dump. He forces the panicked heirs to eject in escape capsules to save themselves, while he sits in the peaceful, silent sky, watching the clean morning light break over Neo-Chicago.