The characters got engaged at the end of Season 11 and are in the throes of wedding planning amid Season 12. “Lady Felicia ...

She's a loyal aide to the priest. Who is Hercule Flambeau? Father Brown's arch-nemesis, Hercule Flambeau, is a ruthless jewel and art thief who pops up each season to cross swords with the priest.

S12 E05: "The Cup of Calabria" - Father Brown and Flambeau hunt for a priceless holy relic as a new nemesis lurks in the shadows. S12 E06: "The Lord of the Dance" - Father Brown takes the lead ...

"And when a cardinal from the Vatican arrives with a top-secret mission for Father Brown, the priest must request the help of his old adversary Flambeau, while a new nemesis lurks in the shadows." ...

"And when a cardinal from the Vatican arrives with a top-secret mission for Father Brown, the priest must request the help of his old adversary Flambeau, while a new nemesis lurks in the shadows.” ...

Monsieur Hercule Flambeau, rake and thief ... There is more than a touch of Midsomer Murders about Father Brown – the setting and sometimes lurid means of murder. Father Brown also has more ...

"And when a Cardinal from the Vatican arrives with a top-secret mission for Father Brown, the priest must request the help of his old adversary Flambeau, while a new nemesis lurks in the shadows ...

“I love the Flambeau episodes ... in which I got to fight a duel with an expert swordsman, although Father Brown was somewhat handicapped by only having an umbrella. We also have a long awaited ...