I watched the other three episodes and enjoyed them just as much as the first three. Worst Churchill portrayal I’ve ever seen on film but the rest of the cast, who were mostly unknown to me, were fine. Only “faces I really knew were Alfie Allen, Dominic West and Cesar Domboy. Jack O’Connell was superb as Paddy Mayne.
And I have no idea who Bodach is referring to, there was an American in the first episode for all of a few minutes, never saw him again.
David Stirling’s real life story after his capture is extraordinary, he ended up in Colditz due to his constant escape efforts.