Which was (one of) the home(s) of "office-boy Sherlock Holmes" Sexton Blake. Dudley's talk prose about the Orinocco wouldn't look out of place in a Cecil Haytor written story, and Cranleigh getting off fits the usual end for a recurring villain in the series.

Interesting listening as always when Paul Quinn is on mic.

Just picking up on Quinn's point about it setting it pre-Great War and how there is no consequence for the true villain. Setting it pre-War would mean it would fit in with the type of adventure you might find in the pages of Union Jack

"We have three, the original Daleks episode 1, and the original episodes 3 & 4 of Planet of Giants."

But on that list, Space Pirates & Smugglers are where my interest lies because I think the lack of visuals really affects the stories. Pirates has lots of model work.
Smugglers lack of music means the soundtrack is rather sparse

I've heard Master Plan 4 and Tenth Planet 4 come up in multiple conversations with several people in contact with fairly reliable information in fandom.

My beloved Wheelie One frequently texted me things like "is Sutekh supposed to be significant?" over the course of Disney Who.

I am, of course, using more polite terms.

Not quite

Also, possibly Image of the Fendahl. Spooky house, occult practices, evil presence lurking in the woods, possessed woman.

Horror of Fang Rock, shares elements with a creepy old dark house story.

You're welcome.

Never got the love for this episode.
Evidently, Vincent in the Whoniverse has similar biology to Felix Leiter in the recent Bond films, in that can both regrow parts of their bodies.

V is my second favourite. II is my overall favourite

If you have enough different coloured material, Colin Baker. Otherwise, William Hartnell.