This episode is a bit 'Torchwood does Arrow'. It has a heavy focus on flashbacks involving Jack and a love interest called Angelo Colasanto, although at times it feels as though it focuses a little too much on these sequences. I would have liked to have seen the pacing in the Present Day sequences with Gwen in the car quickened up a little, rather than playing second fiddle to the story in the 1920s.

It's really cool seeing a reference to the Trickster's brigade though, something which really helps to tie the show into the rest of the Whoniverse, given that we had another member of the Trickster's brigade in Doctor Who and the Trickster himself in The Sarah Jane Adventures.

I do also like how this episode shows the ingenuity of Rex and Ester. The way they discover what is happening with Gwen and come to the rescue is very clever, and shows how valuable they are to Torchwood. And Angelo is a good character too. He is exactly the kind of person you can imagine Jack falling for.