Case file · Series 16, Episode 3 · Season 16, Episode 3

Wild Harvest

A landowner is found after a fatal encounter with a wild boar, sending Barnaby into an ambitious country-house restaurant.

The 60-second case card

Should I watch this one?

Food culture, foraging and rural ownership make a particularly handsome—and distinctly unappetising—Nelson-era mystery.

Best for
Restaurant rivalries and the relationship between land and business.
Mood
Dark culinary mystery
Team
DCI John Barnaby with DS Charlie Nelson
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

Food culture, foraging and rural ownership make a particularly handsome—and distinctly unappetising—Nelson-era mystery.

This is a useful choice for the point where rural resources meet an ambitious restaurant. Farming, ingredients and the pressures of a professional kitchen offer overlapping interests for the investigation to follow. The food theme is more than decoration: it provides a way to think about labour, control and reputation. Choose it if you enjoy the programme’s habit of turning a specialised workplace into a small society.

Watch for

Consider who controls the ingredients, who receives the credit and who bears the pressure. The workplace hierarchy gives conversations extra meaning.

Before you choose

The opening premise involves a violent animal attack. This is a poor choice if you want food-themed viewing without gruesome material.

Casebook editorial interpretation. ITVX synopsis · farming, restaurant and opening violence ↗

Farmer Martin Strickland is found in woodland after being coated in truffle oil and mauled by a wild boar. His property includes Wyvern House, an acclaimed country-house restaurant run by celebrity chef Ruth Cameron, where polished service conceals disputes over land, family and the future of the business.

When Strickland's daughter is also killed and other people connected with the restaurant are threatened, Barnaby and Nelson examine staff loyalties, old relationships and the commercial value of the estate. The kitchen's enthusiasm for wild ingredients becomes evidence as well as atmosphere.

  • Restaurant
  • Foraging
  • Wild boar
Break the seal: reveal the finding

Who was the killer in Wild Harvest? (spoiler)

The attacks are connected by family history and control of the estate, not simply hostility to the restaurant. Barnaby follows what the victims share—and what has been concealed about an earlier relationship—to identify the campaign behind the elaborate deaths.

Spoiler-safe viewing companion

Three questions to carry into the episode

Three spoiler-safe questions for your rewatch.

  1. Place

    What does Midsomer Wyvern conceal?

  2. Theme

    Which details could have more than one meaning?

  3. Teamwork

    Watch DCI John Barnaby and DS Charlie Nelson: who notices what?

Browse all 100 observation cards →
More episode detailsProduction, cast, deaths and filming information

Credits, context and checked facts

Production and cast

TV series
Series 16
Episode number
Episode 3
Written by
Rachel Cuperman & Sally Griffiths
Directed by
Renny Rye
Listed transmission date(s)
15 January 2014
Reported filming period
May–June 2013
Detective
DCI John Barnaby
Partner
DS Charlie Nelson
Pathologist
Dr Kate Wilding · Tamzin Malleson
Principal setting
Midsomer Wyvern
Casebook tone
Eccentric

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 credits4 episodes credited to Rachel Cuperman & Sally Griffiths
  • Director credits23 episodes directed by Renny Rye
  • Release positionCase 98 of 144
  • Story characterEccentric · Restaurant · Foraging
  • Location evidence1 exact screen-use match
A village-sized location

Much of the episode was filmed in Hambleden, which represents fictional Midsomer Wyvern rather than a single isolated building.

Guest cast

Sharon Small plays chef Ruth Cameron, with Hayley Mills among the episode's notable guests.

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

Wild Harvest cast

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

Actor Hayley Mills in a 1960 portrait
Photo: Dell Publishing · Public domain in the United States · Source · displayed with a layout crop
Played Lizzy Thornfield

Hayley Mills

Lizzy Thornfield is connected to the family and business tensions surrounding a local relish producer. Mills brings the history of a major screen career to a character embedded in a thoroughly Midsomer mixture of food, land and inheritance.

Open actor profile →

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 Kate Wilding

Credit
Resident pathologist
Played by
Tamzin Malleson
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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. Martin Strickland

    Murder · Animal attack

    Performer check
  2. Amy Strickland

    Murder · Poisoning

    Performer check
Break a second seal: reveal the verified killer
Series 16 · episode 3 · checked 15 September 2026

Who was the killer in Wild Harvest? (spoiler)

Lizzy Thornfield

Lizzy killed Martin Strickland to protect Johnny Linklater, then accidentally killed Amy Strickland with poison intended for Ruth Cameron. She made a second attempt on Ruth by poisoning the sloe gin, which Johnny also drank; both survived, while Max Thornfield's much earlier crash remains a separate death caused and concealed by Ruth.

Verified motive

Lizzy still loved former husband Johnny: she killed Martin after he boasted that he would destroy Johnny and targeted Ruth because she blamed her for taking him away. Amy was an unintended victim of the first poison meant for Ruth, and Johnny drank from the second poisoned bottle only because Lizzy did not know he had resumed drinking.

Verified decisive clue

Archive case 98 · checked 25 September 2026The nightshade in Ruth's sloe gin

Lizzy recognises the deadly plant in the bottle and helps save Ruth and Johnny. The second, more precisely aimed poisoning exposes her attempt to kill Ruth after Amy mistakenly died from the first poisoned meal; it connects the attack to Lizzy's continuing fixation on Johnny and leaves Max's old crash separate.

Verified death and discovery order

Archive case 98 · checked 16 September 2026
  1. death
    Max Thornfield dies years earlier

    Max's crash is caused and concealed by Ruth Cameron, a separate historical death that shapes Lizzy's resentment.

  2. death
    Martin Strickland is killed

    Lizzy kills Martin after he boasts that he will destroy Johnny Linklater, whom she still loves.

  3. death
    Amy drinks poison meant for Ruth

    Amy Strickland becomes the unintended victim of Lizzy's first attempt to kill Ruth.

  4. discovery
    The intended target is identified

    The poisoned food and Lizzy's history with Johnny reveal that Ruth, rather than Amy, was the intended victim.

  5. discovery
    A second poisoned bottle is opened

    Lizzy puts poison in the sloe gin for Ruth, but Johnny also drinks from the bottle without Lizzy expecting it.

  6. discovery
    Ruth and Johnny survive

    Both intended and unintended drinkers are treated in time, exposing Lizzy's two attempts and the separate earlier crash.

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Real place → fictional identity

Where was Wild Harvest filmed?

Hambleden village shop and post office in a traditional brick building
Hambleden, Buckinghamshire

Hambleden village

Used as: The village provides most of fictional Midsomer Wyvern and the surroundings of Wyvern House.

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

Sources accompany the identified filming places.

Wider filming areas

Places connected to this file