Aria Marsh works as a line manager at super factory Fitton's Fixtures, Fittings, and Fancy Goods. Employees from a range of disabled communities produce lawnmowers and sewing machines to lighting fixtures, furniture, and wheelchairs. It even houses a call center, connecting disabled individuals to government services. When Aria brings Nigel-her Natural Interactive Guide for Enhanced Living-the AI program her husband Jasper designed to help her with everyday tasks that requires visual assistance to the factory, Nigel's ability to control the factory machines and internal computer network make everyone uneasy. Nigel explains he was designed to help not harm humanity. A team of AI-powered robotic police officers go rogue at an airport harming a family. International leaders convene at the United Nations to establish global safety protocols for AI-driven law enforcement and robotics and form a committee to investigate AI-related attacks. When a fire shuts Fitton's down, CEO Mr. Leon Meade falsely accuses Nigel of causing it and forbids him from returning. When a cyber attack by a newly formed hacker group spreads across the globe, plunging the world economy into chaos, Aria, Jasper and Nigel get Fitton's up and running by secretly bringing Nigel back to Fitton's where Nigel decodes the malicious software that's locked down the internet, bringing the world to a halt. Fitton's makes robot soldiers and Nigel sends out instructions to the United Nations to prepare for a fight on a global scale between human vs. robot. Will humanity survive or be ruled by AI?