Ethelred Tressider and his agent Elsie Thirkettle have been invited to lecture on a creative writing course at Fell Hall, a remote location in the heart of ragged countryside.
When obscure crime writer Ethelred Tressider vanishes from his home, his indefatigable agent, Elsie Thirkettle, is soon on his trail. Finding him proves surprisingly easy. Bringing him home is another matter. Having followed Ethelred to a hotel in the French Loire, she find herself confined there with him after a prominent philatelist is murdered.