Lauren Heller and her husband Roger, a brilliant executive at a major corporation, are attacked in a Georgetown parking lot after an evening out. Knocked unconscious by the assailants, Lauren lies in a coma in the hospital while her husband has vanished without a trace. With nowhere else to turn, Lauren's teenage son Gabe reaches out to his uncle, Nick Heller, a high-powered investigator with a corporate intelligence firm in Washington, D.C.