The clergyman sleuth is called in to investigate when two nuns die in unusual circumstances at St Agnes' convent. However, the mystery attracts the attention of Sister Boniface, a would-be crime-solver with a passion for detective novels.
Father Brown is based on G. K. Chesterton's detective stories about a Catholic priest who doubles as an amateur detective in order to try and solve mysteries.
Father Brown - The Bride of Christ Synopsis and Schedule