By the fall of 2001, the new game show "Who Wants to Be a Millionaire?" was a smash hit on British airwaves-and army major Charles Ingram (Matthew Macfadyen) became it's second-ever contestant to claim the grand prize. Lingering suspicions that he'd received external prompting from his spouse (Sian Clifford) and brother-in-law (Trystan Gravelle), however, culminated in a stunning fraud trial for all three.