John Barrowman in an interview to the BBC said that Torchwood will most definitely return. I wished he knew the when's and how.
While promoting his new DVD release on BBC Radio Twos This Morning Program. John Barrowman revealed that Torchwood “Most definitely, Torchwood will come back to the BBC.”
He went onto add that the whens and hows are still being discussed but everyone seems fairly confident that the show will make a triumphant return to the BBC at some point in the future.
The big question for me is How will Torchwood return? This will take some serious consideration. For me I would love to see Unit bring Jack back. This could give us a chance to see more Martha and possibly set up for a Unit spin off.