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Sex, secrets and suspicion - the true story of a duchess publicly shamed in a high society divorce that gripped the nation.
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Episode 1
Fri, Apr 22, 202259 mins
Considered the most beautiful debutante of the 1930s, heiress Margaret Sweeny (Claire Foy) is in the midst of a divorce when she meets the dashing - and married - Ian Campbell, future Duke of Argyll (Paul Bettany).






