With an A.I in every home, people have become increasingly insular, depending on and trusting their obliging personal robots as much as any person. Dom knows this as well as anyone. By day he sits alone in peoples homes prescribing the correct unit for each family. By night he sits a alone in the solitary company of his own model. However when Dom is given a chance to break the cycle of his loneliness and regret when meets someone who invigorates the monotonous routine of his existence.