Episode #9.1 - S9-E1
Factual error: A shipping container has a sign on it written in French, part of which reads "Attente cinq minutes...", which is intended to mean "Wait five minutes..." "Attente" is the noun "wait", not the verb, so the sign should instead read "Attendez cinq minutes..." Another sign reads "2.5m", but this should be "2,5m" as French uses a comma as a decimal point. (00:11:20)
Episode #9.1 - S9-E1
Factual error: There is a picture of a container ship with the caption "Lat 27.09 N Lon 5.2W" These coordinates are in the Sahara desert. (00:13:55)
Episode #9.3 - S9-E3
Character mistake: Tariq says "I ran a probability logarithm." This makes no sense: it should be "a probability algorithm." (00:17:35)
Answer: The shots of the tube station closing and the shot of the concourse were shot at Marylebone station. There is also a shot of the tracks in which a sign is visible pointing to Southwark station and the Jubilee Line, and I suspect this is a stock shot filmed at Waterloo station.
Sierra1 ★