Crooked Herring (Elsie and Ethelred)

Ethelred Tressider, mid-list crime writer, is surprised when fellow author Henry Holiday unexpectedly turns up on his doorstep. He's even more surprised when Henry confesses that he may have committed murder while drunk on New Year's Eve. Though he has little recollection of the night, Henry fears he may have killed drinking companion and fellow crime writer Crispin Vynall, and asks Ethelred to discreetly make enquiries in order to discover the truth.