Police

The Duchess and the Detectives (1x8)

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The police force must deal with every rank of society, from the lowest to the highest. A policeman's work may take him into any home in the land. When the Serious Crime Squad believe that professional criminals may be planning to burgle the country residence of a duchess, her grace and her house guests are faced with a ticklish problem of etiquette: how to behave during a stake-out.