4x7 - Father Brown

This episode is polarizing among viewers on platforms like Reddit and IMDb :

The story begins with Father Brown presiding over the wedding of Meg Le Broc to her brother-in-law, Geoffrey. The ceremony is interrupted by the dramatic return of , Meg’s husband and an RAF pilot who has been presumed dead for eight years.

Despite the grim plot, the episode features a memorable sequence where Father Brown is forced to talk Milly through landing a light plane after she freezes at the controls.