Major Charles Ingram doesn't like quizzes, but for his wife Diana and brother-in-law Adrian knowing the answer is a way of life. As Diana and Adrian's repeated attempts to get into the hotseat on Who Wants to Be a Millionaire? fall short, all eyes turn to an unsuspecting Charles to win the million-pound prize. Meanwhile, the repeated reappearance of middle-class, professional quizzers has not gone unnoticed by the ITV team and producer Paul Smith makes a vow to stop them by any means necessary. Fact-based drama directed by Stephen Frears, starring Matthew Macfadyen, Sian Clifford and Mark Bonnar, with Michael Sheen as Chris Tarrant

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