Arachnids in the UK

280 – "Arachnids in the UK"
Doctor Who episode
Cast
Doctor Jodie Whittaker (Thirteenth Doctor)
Companions Bradley Walsh (Graham O'Brien) Tosin Cole (Ryan Sinclair) Mandip Gill (Yasmin Khan)
Others Chris Noth – Robertson Sharon D Clarke – Grace O'Brien Shobna Gulati – Najia Khan Tanya Fear – Dr Jade McIntyre Ravin J Ganatra – Hakim Khan Bhavnisha Parmar – Sonya Khan Jaleh Alp – Frankie Ellish William Meredith – Kevin
Production
Directed by	Sallie Aprahamian
Written by	Chris Chibnall
Script editor	Fiona McAllister
Produced by	Alex Mercer
Executive producer(s)	Chris Chibnall Matt Strevens Sam Hoyle
Music by	Segun Akinola
Series	Series 11
Running time	49 minutes
First broadcast	28 October 2018 (2018-10-28)
Chronology
← Preceded by "Rosa" Followed by → "The Tsuranga Conundrum"

"Arachnids in the UK" is the fourth episode of the eleventh series of the British science fiction television programme Doctor Who. It was written by showrunner and executive producer Chris Chibnall, directed by Sallie Aprahamian, and first broadcast on BBC One on 28 October 2018.

In the episode, alien time traveller the Doctor (Jodie Whittaker) brings her human friends – Graham O'Brien (Bradley Walsh), Ryan Sinclair (Tosin Cole), and Yasmin Khan (Mandip Gill) – back to Sheffield, where they discover a serious problem is roaming around the city in the form of giant spiders. Guest stars include Chris Noth and Shobna Gulati, with Sharon D. Clarke reprising her role as Grace O'Brien. The episode was watched by 8.22 million viewers and received generally positive reviews from critics.

Plot

Having returned to Sheffield, the Thirteenth Doctor goes to meet with Yasmin's family alongside Ryan, whilst Graham heads home to grieve over Grace's death. After Yasmin leaves to pick up her mother, Najia Khan, the Doctor and Ryan encounter arachnologist Dr. Jade McIntyre while trying to meet the family's next door neighbour. Gaining entry, the group discover its owner, McIntyre's colleague, has been killed by a large spider. After Graham rejoins them upon having found something similar at his house, the group learn that McIntyre has been investigating bizarre behaviour patterns in spider ecosystems, after suspending experiments with spiders at her laboratory. The Doctor deduces that the giant spiders and behaviour patterns are linked to a recently built luxury hotel complex, which Najia worked at until recently fired by the hotel's wealthy American owner, Jack Robertson.

Arriving at the hotel and joined by Robertson, Yasmin and Najia, the group learn the spiders have infested the complex and that they are now sealed in by them. While Ryan and Graham capture a spider for examination, the rest of the group discover the spiders came from abandoned mine tunnels beneath the complex, discovering the bodies of Robertson's bodyguard and personal assistant. Further investigation soon reveals the tunnels were used as a dumping ground for industrial waste by one of Robertson's companies. McIntyre, who revealed to the Doctor her experiments involved genetically modified spiders, realises the giant spiders are the offspring of a specimen that had been dumped by the same company, on the belief it was dead. The Doctor theorises the toxicity of the dumping ground mutated them further.

To kill them humanely, the group lure the offspring into a panic room Robertson built into the hotel, before encountering the specimen itself in the ballroom. Upon finding it, the Doctor and McIntyre realise the spider is dying from breathing difficulties due to its massive size. Before the Doctor can ensure it dies humanely, Robertson kills it with his bodyguard's gun, much to her disgust. With the situation resolved, Ryan, Yasmin and Graham contemplate returning to their normal lives but decide to see more of the universe with the Doctor, much to her delight.

Casting

After the premiere episode, "The Woman Who Fell to Earth", was broadcast, it was confirmed that Chris Noth and Shobna Gulati would be among a number of guest actors that would appear in the series.

Broadcast and reception

Professional ratings

Aggregate scores
Source	Rating
Rotten Tomatoes (Average Score)	7.22
Rotten Tomatoes (Tomatometer)	87%
Review scores
Source	Rating
Entertainment Weekly	B-
Daily Mirror
Radio Times
Starburst	7/10
The Independent
The Times
TV Fanatic

Ratings

"Arachnids in the UK" was watched by 6.43 million viewers overnight, a share of 29.3% of the total TV audience, making it the second-highest overnight viewership for the night, and third for the week on overnights across all channels. The episode had an Audience Appreciation Index score of 83. It received an official total of 8.22 million viewers across all UK channels, making it the 4th most watched programme of the week.

In the United States, the broadcast on BBC America had 900,000 viewers for the night.

Critical reception

The episode was met with generally positive reviews. It holds an approval rating of 87% based on 30 reviews on Rotten Tomatoes, with an average rating of 7.22/10. The critical consensus reads "Creepy, crawly, and chock-full of first-class guest stars, 'Arachnids in the U.K.' feels like a big budget B-movie, providing another delightful romp for Team T.A.R.D.I.S.."

External links

• "Arachnids in the UK" at the BBC Doctor Who homepage
• "Arachnids in the UK" on Tardis Wiki, the Doctor Who Wiki
• "Arachnids in the UK" at IMDb