Case File Four (webcast)

Case File Four, subtitled Mutant Spiders, was released online in 2018, alongside Arachnids in the UK.
== Synopsis ==
Yaz gives a detailed report on the giant spiders, their history and her encounter with them.
== Cast ==
* Yasmin Khan - Mandip Gill
== Crew ==
* Writer - Jacqueline RaynerDWM 533.
== Worldbuilding ==
* Spiders are eight-legged creatures.
* The mutant spiders grew to giant size with extra-strong webs. They could sense prey through vibration.
* Yaz states that she has never been afraid of spiders.
* Yaz heard that one is never more than three metres away from a spider.
* There are 21 quadrillion spiders on Earth.
* The spiders were found not on an alien planet but in Sheffield, Yaz's home city.
* Park Hill was "spider central".
* Yaz's family consists of her sister Sonya, her father Hakim and her mother Najia, who had got a job as a general manager at a luxury hotel where toxic waste was hidden.
* Spiders taste and smell through their legs, give out pheromones and hate garlic.
* The mutant spiders liked the grime music played by Ryan Sinclair from "Sheffield's sickest grime station".
* Jack Robertson and a map of Sheffield are also seen.
* The Thirteenth Doctor pointed out that the spiders were also living creatures, teaching Team TARDIS to respect life.
== Story notes ==
* Case File Four uses imagery from the television story Arachnids in the UK.
== Continuity ==
* Yaz recaps Team TARDIS' encounter with the mutant spiders. (TV: Arachnids in the UK)
== Footnotes ==
Category:Case File
Category:2018 webcasts