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Season guide

Sergeant Cork: Season 6

22 episodes Premiered Apr 9, 1966 Updated Nov 1, 2026
Previously on Sergeant Cork

Season 6 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Sergeant Cork Season 5.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 6 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 6 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 6: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

23%
77%
Mytharc (5): Crucial lore & season climaxes
Core (17): Character development & subplots
Side Quest (0): Standalone / filler
S6·E1 Mytharc

The Case of the Fellowship Murder

Apr 9, 1966 · 48 min

The secretary of a charitable society is found strangled in her office, but Cork is not convinced that a man spotted running from the scene is the killer.

S6·E2 Core

The Case of the Wayward Wife

Apr 16, 1966 · 48 min

The attempted suicide of a married woman leaves Cork forced to investigate her relationship with a prominent politician.

S6·E3 Core

The Case of the Missing Cabinet Maker

Apr 23, 1966 · 48 min

The workers in a small furniture-making business throw out their employer, who had been cheating them, and take over the business for themselves - but when he is found dead they ar

S6·E4 Core

The Case of the Horseless Carriage

Apr 30, 1966 · 48 min

An early automobile and it's potentially lucrative patents lead to it's inventor's murder. Cork and Marriott find many suspects, including the mechanic, two feuding financial backe

S6·E5 Core

The Case of the Prominent Thespian

May 7, 1966 · 48 min

Stage actor, Sir Harry Tresize is observed throwing a brick through his own window. Later, Sir Harry goes to the police station and complains about the incident. Are there two Sir

S6·E6 Core

The Case of the Dutiful Bride

May 14, 1966 · 48 min

A mother's concern for her missing daughter is not shared by her husband, but when she is traced - newly married, living with her husband - the matter seems officially settled, how

S6·E7 Core

The Case of the William Huckerby, Platelayer

May 21, 1966 · 48 min

A clumsy attempt to infiltrate a union meeting sees Cork's sense of justice challenged, and he takes an interest in the inquest into the death of a railway worker.

S6·E8 Core

The Case of the Notorious Nun

May 28, 1966 · 48 min

Sergeant Cork and Marriott are faced with a unusual mystery when a Police constable is discovered severely wounded in a Nun's cell in the Convent of Divine Reparation.

S6·E9 Core

The Case of the Rogue Regiment

Jun 4, 1966 · 48 min

A returning colonial regiment has a score to settle with one of their ex-officers that survived an ambush massacre at the Khyber pass, and is now running for MP, trying to capitali

S6·E10 Core

The Case of the Travelling Texan

Jun 11, 1966 · 48 min

An American traveling wild west show has not been very successful during it's British tour, and to make matters worse, robbers take the payroll during a performance that Marriott i

S6·E11 Core

The Case of the Lady's Good Name

Aug 18, 1966 · 48 min

A knife is thrown through the window of businessman James Merdith. His fiancee Emma Fitzroy is trying to get letters back that she sent to Alex Devere. She had a romance with Dever

S6·E12 Core

The Case of the Vanishing Victim

Jul 2, 1966 · 48 min

Cedric Brackett shoots his uncle Sir Charles twice with a shotgun. When the police arrive the body has gone. Sir Charles dead body is later found in Wales. Cedric has an alibi and

S6·E13 Core

The Case of the Threatened Rajah

Jul 9, 1966 · 48 min

Prince Ratanbir's life is threatened, Marriott is sent out to India to investigate, and bring the culprit to book.

S6·E14 Core

The Case of the Devil's Daughter

Jul 16, 1966 · 48 min

A music-hall mystic predicts the murder of an MP, and when he is found dead later that evening becomes an obvious lead for questioning - but Cork can do nothing to shake her from h

S6·E15 Core

The Case of the Unpopular Judge

Jul 23, 1966 · 48 min

Cork investigates after two attempts on the life of a judge, and finds it is both his harshness on the bench and his personal life that have made him enemies.

S6·E16 Core

The Case of the Strolling Players

Aug 6, 1966 · 48 min

Cork and Marriott investigate when the climax of a play - the shooting of the heroine - turns out to have been all too real.

S6·E17 Mytharc

The Case of the Chelford Changeling

Aug 13, 1966 · 48 min

Sir Radlett Grainger's grandson has vanished so Cork and Marriett go to Chelford. They discover the boy, on Amos Kedge barge but when he is returned home, his father, Charles Medwa

S6·E18 Core

The Case of the Silent Policeman

Sep 24, 1966 · 48 min

Cork and Marriott investigate a string of warehouse robberies, but find that the local police have arrested a suspect - one of their own officers.

S6·E19 Mytharc

The Case of the French Mademoiselle

Aug 27, 1966 · 48 min

Scotland Yard are alerted by the French police that the mastermind behind a forgery ring has fled to Britain to resume her operations.

S6·E20 Core

The Case of the Fallen Family

Sep 10, 1966 · 48 min

Bob Marriott joins his Aunt Maud in visiting the Hawksworth's, a well to do family fallen on hard times. Marriott becomes taken with Louise Hawkesworth but Sgt. Cork hears that the

S6·E21 Mytharc

The Case of the Crystal Ball

Sep 17, 1966 · 48 min

When a fortune-teller solves one crime, Cork feels there is no choice but to take her warning of an impending robbery seriously.

S6·E22 Mytharc

The Case of the Silent Bell

Aug 20, 1966 · 48 min

Cork investigates the disappearance of an elderly aunt, and the connection with the return of her nephew from Canada in need of money.

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