Hornblower: The Frogs and the Lobsters (1999)

Plot hole: Following Pellew's meeting with Lord Hood, he tells Hornblower that they had to get back to Plymouth as quickly as possible. The next scene depicts them at fleet landing in the Pool of London, with a number of battleships at anchor. Line-of-battle ships simply were unable come that far up the Thames. Should it have been intended to depict that they had, following a two-day trip via carriage to Plymouth, gone aboard the Indefatigable there, it is illogical for the French troops to march all the way to Plymouth. A quick glance at a map of Britain supports this contention.