When the atheistic ranting of Irish-American author James Mulcahy upsets the inhabitants of the Irish village to which he has retired, a mob threatens him. But moments after he has dared God to strike him dead, a stranger appears and does so. The man, dubbed "Johnny Nobody" by the press, claims no knowledge of Mulcahy or even of himself. He asks the help of the village priest, Father Carey, in his upcoming trial for Mulcahy's murder. While the amnesiac Johnny goes to trial, Father Carey mulls questions of belief raised by the case. And then, the good father learns a little more about Johnny Nobody...
A wily old codger matches wits with the King of the Leprechauns and helps play matchmaker for his daughter and the strapping lad who has replaced him as caretaker.
Three vignettes of old Irish country life, based on a series of short stories. In "The Majesty of the Law," a police officer must arrest an old-fashioned, traditional fellow for assault. The man's principles have the policeman and the whole village, including the man he slugged, sympathizing with him. "One Minute's Wait" is about a little train station and glimpses into the lives of the passengers, with a series of comic setups. The third piece, "1921," is about a condemned Irish nationalist and his daring escape.