Father Brown, a full-time Catholic priest, and part-time amateur detective returns in this third collection of short stories by G. K. Chesterton. This time Father Brown is investigating alone, his sidekick, the former criminal Flambeau, is nowhere to be seen. Father Brown has to solve a murder (including his own!) in each story, and since several also appear to involve the supernatural, he has ample opportunity to elaborate on his thoughts concerning it.