The Columbo of the Cotswolds is on the case again in these two BBC Radio dramas. In The Curious Curate , when the village curate is found murdered, retired PR guru Agatha Raisin vows to bring his killer to justice - particularly if the investigation also brings her closer to her handsome next-door neighbour, Colonel Lacey. And in The Buried Treasure , when Agatha embarks on a plan to give up smoking, little does she know that it will lead to a treasure hunt, humiliation and a rather nasty murder.