WriterRob Kinsman
DirectorPaul Gibson
Research stateExpanded case file
Broadcast positionCase 21 of 140
Spoiler-light premise
Sid witnesses an apparent cover-up that draws Father Brown into an intelligence operation and a hunt for a Soviet agent.
What to watch for
Kembleford’s cosy surface gives way to Cold War secrecy and the first Daniel Whittaker story.
Themes are editorial finding aids. See how every label is defined.
Continuity tags
Conservative catalogue links for recurring stories—not a complete cast list.
Location evidence
This case carries explicit location links in the research catalogue.
- Ditchley Park