Likely (and easily) my favourite episode of Series One. Captain Jack Harkness is an effective use of Jack's character and age, a good story with a compelling sense of urgency and action to it, and a fun time travel story. It definitely thinks like this and a couple of the other stronger first series episodes make a better case for Torchwood than anything in the first two thirds of the season. Even Tosh gets to shine here, in my opinion for the first in the show, a feat that would sadly be replicated very few times in Torchwood TV.

I love the production design and effort put in taking us to 1941. Given the limited budget, I think they did an exceptional job at this. A really good episode that might be my favourite of Torchwood pre-Children of Earth. I also think it works as a good companion to Out of Time, taking us from Torchwood receiving time travellers to them journeying through time. The stuff between Owen and Ianto was a little overplayed but it still worked in heightening the sense of urgency to Captain Jack Harkness as an episode. All told, it remains an impressive episode that definitely stands out a bit in memory.