Factual error: The watch that Sid sold (a gift from Father Brown) appeared to have a twist-o-flex band, but they were not available until 1962.
Father Brown (2013)
1 factual error in season 5 - chronological order
Starring: Mark Williams, Nancy Carroll, Alex Price, Sorcha Cusack
The Sins of the Father - S4-E9
Factual error: A character is revealed as having been hypnotised into committing murder against their will. This is not possible. (00:05:20)