WriterTahsin Güner
DirectorMatt Carter
Research stateBBC and location evidence
Broadcast positionCase 5 of 140
Spoiler-light premise
A charismatic spiritual leader brings the Church of Apollo to Kembleford before a locked-room killing exposes tensions within the group.
What to watch for
The first Kalon story; the character returns much later in series nine’s ‘The Children of Kalon’.
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.
- Sudeley Castle