: Waving her ID at Robertson, the Doctor declares: "Crisis investigators... Tell me exactly what's going on, omitting no detail no matter how strange".
: Struggling with small talk but authoritative when confronting ecological negligence.
: An arachnologist whose lab experiments inadvertently contributed to the mutation. Notable Dialogue & Subtitle Highlights Doctor Who subtitles English S11E04
: The Doctor successfully returns Yaz, Graham, and Ryan to Sheffield, only to discover a localized infestation of giant, mutated spiders centered around a newly built luxury hotel.
The spiders are revealed to be mutated by toxic waste dumped in abandoned mines beneath the hotel. To deal with them "humanely," the Doctor uses the vibrations of loud rap music (Stormzy’s "Know Me From") to lure the offspring into a panic room. The episode ends with all three companions choosing to leave their lives in Sheffield to travel full-time in the TARDIS. Review: Doctor Who S11E04 – 'Arachnids in the UK : Waving her ID at Robertson, the Doctor
: "I eat danger for breakfast. [pause] I don't. I prefer cereal. Or croissants".
: After Robertson shoots the dying mother spider, the Doctor says: "I don't see any mercy in you". Robertson replies, "This is what's going to get me into the White House". To deal with them "humanely," the Doctor uses
: At the episode's end, the Doctor warns: "I can't guarantee your safety... you won't come back as the same people". After they agree to stay, she officially dubs them "Team TARDIS". Plot Resolution