Case file · Series 1, Episode 4 · Season 1, Episode 4

Faithful Unto Death

A craft-centre owner's wife disappears, leaving a suspicious ransom demand and a village eager to improve the story.

The 60-second case card

Should I watch this one?

An early case that keeps changing shape as Barnaby tests every convenient explanation.

Best for
Disappearance · Ransom · Marriage
Mood
Dark
Team
DCI Tom Barnaby with DS Gavin Troy
Spoiler guidance
Read the premise freely; open the marked sections only after watching. Check the linked provider advisory for further viewing information.

Why it matters

An early case that keeps changing shape as Barnaby tests every convenient explanation.

  • Disappearance
  • Ransom
  • Marriage
Break the seal: reveal the finding

Who was the killer in Faithful Unto Death? (spoiler)

The supposed abduction conceals a private arrangement, and the later violence grows from betrayal rather than a stranger's ransom plot.

Spoiler-safe viewing companion

Three questions to carry into the episode

Three spoiler-safe questions for your rewatch.

  1. Place

    What does Morton Fendle conceal?

  2. Theme

    Which details could have more than one meaning?

  3. Teamwork

    Watch DCI Tom Barnaby and DS Gavin Troy: who notices what?

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More episode detailsProduction, cast, deaths and filming information

Credits, context and checked facts

Production and cast

TV series
Series 1
Episode number
Episode 4
Written by
Douglas Watkinson
Directed by
Baz Taylor
Listed transmission date(s)
22 April 1998
Reported filming period
November–December 1997
Detective
DCI Tom Barnaby
Partner
DS Gavin Troy
Pathologist
Dr George Bullard · Barry Jackson
Principal setting
Morton Fendle
Casebook tone
Dark

Sources accompany the production credits and filming links.

Fictional settings and real filming places are listed separately. Filming links include 1 mapped area; 1 exact site.

Credits and archive connections

  • Writer credits7 episodes credited to Douglas Watkinson
  • Director credits2 episodes directed by Baz Taylor
  • Release positionCase 4 of 144
  • Story characterDark · Disappearance · Ransom
  • Location evidence1 exact screen-use match

Credits follow the linked chronology. Dates can differ between territories. Consult original credits for story, teleplay and adaptation wording. External synopses may contain spoilers.

Selected episode credits

Faithful Unto Death cast

These selected cast entries link to their published profiles. They do not include every name shown in the end credits.

The performers behind this case

Core cast

Follow the cast links for full actor and character guides.

Image credits identify the licence used. No programme publicity stills are reproduced.

Forensic team

Dr George Bullard

Credit
Resident pathologist
Played by
Barry Jackson
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Spoiler-controlled deaths

Deaths recorded in this case

2 people die in this case, according to the linked death record.

Break the seal: reveal the list of deaths
  1. Brenda Buckley

    Murder · Vehicle or machinery

    Performer check
  2. Alan Hollingsworth

    Murder · Poisoning

    Performer check
Break a second seal: reveal the verified killer
Series 1 · episode 4 · checked 14 September 2026

Who was the killer in Faithful Unto Death? (spoiler)

Simone Hollingsworth · Sarah Lawton

Simone drove the car that forced Brenda Buckley into the fatal collision. Sarah poisoned Alan Hollingsworth after Simone pressured her to do it; the two acts are kept distinct rather than collapsed into one attribution.

Verified motive

Simone used a false kidnapping and manipulated Sarah's loyalty to escape with the mill money; Brenda died after witnessing part of the scheme, while Sarah killed Alan because she believed Simone's fabricated abuse story.

Verified important clue

Archive case 4 · checked 16 September 2026Simone's impossible visit to her dead mother

The claim that Simone is staying with her mother collapses when the neighbours reveal that her mother died three years earlier, exposing the disappearance story as a constructed cover.

Verified decisive clue

Archive case 4 · checked 17 September 2026Sarah Lawton's fingerprint on Alan's whisky bottle

The surviving print on the bottle beside Alan's body matches the teacup Sarah has just used, placing her at the poisoned drink. Simone's back-door key and the food left for her in Sarah's cottage then show how the staged kidnapping and murder were coordinated.

Verified red herring

Archive case 4 · checked 17 September 2026Gray Patterson's public threat against Alan Hollingsworth

Gray openly threatens Alan after the mill investment collapses and police question him about the loss, giving him an obvious financial grievance. The threat does not explain the staged kidnapping, Brenda's collision or Sarah's poisoning of Alan.

Verified death and discovery order

Archive case 4 · checked 16 September 2026
  1. death
    Brenda Buckley is forced off the road

    Simone Hollingsworth drives the car that shunts Brenda into the fatal collision.

  2. discovery
    Police reach Brenda's car

    Brenda is identified at the crash scene and the vehicle damage prompts checks for a deliberate shunt.

  3. death
    Alan Hollingsworth is poisoned

    Sarah Lawton gives Alan haloperidol in whisky after Simone manipulates her into believing that he abused Simone.

  4. discovery
    Alan is found at home

    The bottle beside Alan's body and the later fingerprint evidence turn the apparent collapse into a murder inquiry.

Search the complete deaths index →

Real place → fictional identity

Where was Faithful Unto Death filmed?

St John the Baptist Church in Little Marlow
Little Marlow, Buckinghamshire

St John the Baptist Church

Used as: The compact church and green become the parish centre of fictional Morton Fendle.

Representative photograph of the real filming location; the exact camera angle or building may differ.
Open the Little Marlow location file →

Sources accompany the identified filming places.

Wider filming areas

Places connected to this file