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8/8 The sleuth gathers evidence in New York to clear Gerald, but there's a sting in the tail.
BBC Radio 4 Extra
7/8 Lord Peter Wimsey probes his brother's whereabouts on the night of the murder.
6/8 On the trail of the Grimethorpes, Wimsey and Bunter get lost and end up stuck in a swamp.
5/8 Despite his sister Mary's confession, the sleuth's murder mystery is not over yet.
4/8 There's mystery over Mary's illness, and the sleuth discovers more about his sister's past
3/8 Who is the mysterious 'number 10' and what connects him to the beautiful Mrs Grimethorpe?
2/8 With his brother's life at stake, Lord Peter Wimsey faces a murder mystery in Yorkshire.
1/8 Sleuth Lord Peter Wimsey's brother, the Duke of Denver, is arrested for murder.