The Reverend Justin Somerton, a scholar of medieval history, and his protégé Lord Peter Dattering are visiting an abbey library. While studying a stained glass window, they uncover clues leading to a treasure hidden by a disgraced abbot.
as The Rev. Justin Somerton
as Mrs. Tyson
as Local Lady
as Mr. Tyson / Father Dominic
as Lady Dattering
as Peter, Lord Dattering
as Abbot Thomas
as Landlady
