The Essex Serpent
GenrePeriod drama
Based onThe Essex Serpent
by Sarah Perry[1]
Developed byAnna Symon
Directed byClio Barnard
Country of originUnited Kingdom
Original languageEnglish
No. of seasons1
No. of episodes6
Executive producers
  • Andrea Cornwell
CinematographyDavid Raedeker
EditorLucia Zucchetti
Running time47-50 minutes
Production companySee-Saw Films
Original networkApple TV+
Original releaseMay 13 (2022-05-13) –
June 10, 2022 (2022-06-10)

The Essex Serpent is a 2022 British gothic romance period drama miniseries based on the novel of the same name by Sarah Perry. The series is written by Anna Symon, directed by Clio Barnard, and stars Claire Danes and Tom Hiddleston in lead roles.[2] It premiered on Apple TV+ on 13 May 2022.[3]


The Essex Serpent follows London widow Cora Seaborne (Claire Danes) who moves to Essex to investigate reports of a mythical serpent. She forms a surprising bond of science and skepticism with the local pastor (Tom Hiddleston), but when tragedy strikes, locals accuse her of attracting the creature.

Cast and characters


No.TitleDirected byWritten byOriginal release date
1"The Blackwater"Clio BarnardAnna Symon, Clio Barnard, Juliette TowhidiMay 13, 2022 (2022-05-13)

In Essex, a young woman wades into marshy water asking for forgiveness. She tells her young sister Naomi, watching from the shore, that she was tempted by the serpent. Frightened, Naomi runs away to the sound of Gracie’s screams. In London, Dr Luke Garrett attends the opulent house of Michael Seaborne, who aggressively refuses lifesaving surgery. Michael's wife Cora is affectionately comforted by their maid, Martha. Michael dies and Cora informs their young son Frankie, who is unsure whether his mother is sad because she isn't crying. After the funeral, Cora sees a newspaper article about sightings of the Serpent and travels to Essex with Martha and Frankie to investigate. On arrival, she helps a man rescue a trapped sheep. He thanks her, but tells her to go home as there is no Serpent. When invited to the vicarage for dinner, Cora discovers the man is local vicar Will Ransome - he apologises for his earlier rudeness but they continue to debate. Cora and Frankie get on particularly well with Will’s wife Stella.

In church, Cora has flashbacks to her husband's abusive violence and Will's sermon is interrupted so the congregation can search for Gracie in the marshes. Cora discovers Naomi cradling her sister's body.
2"Matters of the Heart"Clio BarnardAnna SymonMay 13, 2022 (2022-05-13)

Mourners pay their respects to Gracie’s family, but rumours spread that she was taken because of her sins. The villagers put up defences against the beast. Cora decides to stay and rent a cottage, and Martha returns to London to collect their things. She shares the train journey with Luke and his colleague Spencer, and discusses her socialist views. Luke performs a pioneering heart operation on Nev, a young immigrant. Martha explains that he is too poor to be able to recuperate properly and takes Spencer to visit Nev and sister Sali at home. After seeing the deprived conditions of the slum, Spencer agrees to help Martha try to persuade local MP Sir Charles Ambrose to help.

Cora and Frankie meet Mr Cracknell, who is shunned by the village because he doesn’t attend church. Frankie bonds with Stella, and Cora hints to Will about the abusive nature of her marriage. Cora attempts to explain fossils and evolution to the local schoolchildren, but when the Serpent is mentioned they become hysterical. Naomi has a fit. The children verbally turn on her and then begin fainting, one by one. Will’s daughter Jo runs home but is unable to speak.
3"Falling"Clio BarnardJess BrittainMay 20, 2022 (2022-05-20)

Naomi’s father Henry and other fishermen are attacked at sea by an unseen creature. Cora invites Luke to visit to see if he can provide a rational explanation for what happened at the school. Frankie spends time with Cracknell, learning to milk goats. Cora finds an exciting fossil in the cliffs, but on the way home she is confronted by villagers who connect her arrival with the Serpent. Will and Stella are worried about Jo’s ongoing silence and Cora consults Luke, who suggests hypnosis. At the vicarage, Stella consents to the treatment. Martha recommends waiting for Will but Cora is indignant at needing a man’s permission. Under hypnosis, Jo talks fearfully about the Serpent.

In church, Will comes across the curate praying in tears. He accuses Will of not taking their fears seriously. The villagers light fires to banish the darkness and protect themselves. Will returns home, is furious when he sees Jo’s emotional state and sends Cora and Luke away. Martha tells Cora she must apologise to Will: Cora disagrees but leaves him a letter. He follows her outside and they argue passionately - Stella watches from the window as they kiss.
4"Everything Is Blue"Clio BarnardHania ElkingtonMay 27, 2022 (2022-05-27)

Luke throws a birthday party for Cora. As Cora chooses a dress, she carefully covers the scar on her neck inflicted by her husband. Will is reluctant to attend, but Stella insists. Naomi searches the village for Will to confess her sins. At the party, Luke realises Stella is hiding a serious illness and advises her to see him in London as soon as possible. Will and Cora avoid each other, but Stella makes them dance and their mutual attraction becomes clear to everyone. The party quickly breaks up. Cora is unsettled and walks alone all night. Luke and Martha carry on drinking, sharing their frustrations about Will and Cora. They have sex, with Martha commenting that they are both thinking of Cora. Frankie wakes up and goes to see Cracknell, but finds him lying concussed on the ground after falling down steps – Frankie lays down next to him and holds his hand as he dies. Naomi wades into the sea, holding Gracie’s cross.

In the morning, Luke leaves for London. Cora finds Frankie’s muddy clothes and is troubled by his account of the night, especially the matter-of-fact way he tells of Cracknell’s death. Henry searches for Naomi, but instead finds Cracknell’s body. The frightened villagers are angry and turn on Cora as she attempts to help. Will follows Cora, declares his love, and they have sex. Afterwards, Will prays tearfully in the empty church as Cora frantically packs and leaves with Martha and Frankie, while the curate uses goat blood to paint crosses on the houses.
5"I Break Things"Clio BarnardElinor CookJune 3, 2022 (2022-06-03)
6"Surfacing"Clio BarnardAnna SymonJune 10, 2022 (2022-06-10)



In August 2020, it was reported that Apple gave a straight-to-series order for The Essex Serpent to See-Saw Films.[4]


When The Essex Serpent was announced in August 2020, Keira Knightley was set to play the leading role of Cora as well as executive produce, however in October 2020, she chose to leave the project due to "family reasons".[4][5] In February 2021, Claire Danes signed on to play Cora to replace Knightley.[6] Tom Hiddleston joined the cast the following month.[7] In April, Frank Dillane, Hayley Squires, Clémence Poésy and Jamael Westman would be added to the main cast.[8]


Filming was previously set to begin in late November 2020 before Knightley exited the series.[9] Filming for The Essex Serpent began in February 2021, in a number of Essex locations, including Alresford,[9][10] Brightlingsea, North Fambridge and Maldon,[11] as well as across London, including Gordon Square in Bloomsbury. Filming for the series concluded on the week of 27 June 2021.[12]


The review aggregator website Rotten Tomatoes reported a 76% approval rating with an average rating of 7.1/10, based on 41 critic reviews. The website's critics' consensus reads, "Distinguished by biting performances and coiling ambience, The Essex Serpent is a highly accomplished Gothic romance."[13] Metacritic, which uses a weighted average, has a score of 69 out of 100 based on 19 critics, indicating "generally favorable reviews".[14]

The miniseries was nominated for two Royal Television Society Craft & Design Awards, for outstanding achievement in Design - Titles, and Production Management.[15]


  1. ^ Perry, Sarah (20 May 2022). "'When Claire Danes and Tom Hiddleston were cast I was in shock': Sarah Perry on The Essex Serpent". The Guardian. Retrieved 13 June 2022.
  2. ^ Allen, Nick. "The Essex Serpent movie review (2022) | Roger Ebert". Retrieved 13 June 2022.
  3. ^ Oddo, Marco Vito (16 March 2022). "'The Essex Serpent': Claire Danes and Tom Hiddleston Look for Love and a Legendary Monster in First Images". Collider.
  4. ^ a b White, Peter; Kanter, Jake (24 August 2020). "Keira Knightley To Star In & Exec Produce Adaptation Of Period Drama 'The Essex Serpent' For Apple TV+". Deadline Hollywood. Retrieved 24 February 2021.
  5. ^ Ramachandran, Naman (12 October 2020). "Keira Knightley Quits Apple TV Plus Show 'The Essex Serpent' for Family Reasons". Variety. Retrieved 24 February 2021.
  6. ^ Otterson, Joe (10 February 2021). "Claire Danes Cast in Lead Role of Apple Series 'Essex Serpent' (EXCLUSIVE)". Variety. Retrieved 24 February 2021.
  7. ^ Andreeva, Nellie (16 March 2021). "Tom Hiddleston Joins Claire Danes In 'The Essex Serpent' Apple Series – First Look Photo". Deadline Hollywood. Retrieved 16 March 2021.
  8. ^ Petski, Denise (7 April 2021). "Frank Dillane, Hayley Squires, Clémence Poésy, Jamael Westman Join 'The Essex Serpent' Apple Series". Deadline Hollywood. Retrieved 7 April 2021.
  9. ^ a b Steves, Ashley (23 February 2021). "U.K. What's Filming: 'The Essex Serpent' + 'Slow Horses'". Backstage. Retrieved 24 February 2021.
  10. ^ Daniels, Nia (16 February 2021). "Claire Danes begins filming The Essex Serpent in the UK". Kemps Film and TV Production Services Handbook. Retrieved 26 November 2021.
  11. ^ King, Mel (18 March 2021). "Film crews spotted filming new TV series in Essex park". EssexLive. Retrieved 27 March 2021.
  12. ^ Poésy, Clémence [@c_poesy_] (25 June 2021). "Last day ... 4 months as Stella... What a journey with such a wonderful wonderful group of people!". Retrieved 29 June 2021 – via Instagram.
  13. ^ "The Essex Serpent: Limited Series (2022): Season 1". Rotten Tomatoes. Fandango Media. Retrieved 26 June 2022.
  14. ^ "The Essex Serpent". Metacritic. Fandom, Inc. Retrieved 23 May 2022.
  15. ^ "RTS Craft & Design Awards 2022". Royal Television Society. 29 June 2022. Retrieved 14 November 2022.