It's the early 1980s, and the spirit of innovation in personal computing is about to catch fire. Hot on the trail is a renegade trio -- a visionary, an engineer and a prodigy -- who risk everything to realize their vision of building a computer that can change the future. Not long after IBM corners the market with its flagship PC, a flaw is discovered in its operation, opening the door for competition. In steps Joe MacMillan, a former IBM executive who now works for Cardiff Electric. MacMillan plans to reverse-engineer IBM's technology, putting Cardiff in the thick of the personal computer race. He enlists the help of engineer Gordon Clark, who dreams of creating a revolutionary computer, and Cameron Howe, a volatile prodigy who puts her future on the line to join MacMillan's rogue project.