The Unfinished Clue written by Georgette Heyer performed by Clifford Norgate on Cassette (Unabridged)

It should have been a lovely English country-house weekend. But the unfortunate guest list is enough to exasperate a saint, and the host, Sir Arthur Billington-Smith, is an abusive wretch hated by everyone - from his disinherited son to his wife's stoic would-be lover. When Sir Arthur is found stabbed to...

death, no one is particularly grieved and no one has an alibi. The unhappy guests find themselves under the scrutiny of Scotland Yard's cool-headed Inspector Harding, who has solved tough cases before - but this time, the talented young inspector discovers much more than he's bargained for.