So what do we know so far?
- Jack can't die because of the residual energy left inside him after his resurrection in 'Parting of the Ways'.
- The hand inside that glass container is the Doctor's severed hand from 'The Christmas Invasion' and that's why Jack keeps it in high regard.
- Somehow he joined the Torchwood Institute without Ivon Hartman arresting him for being 'alien' or a time traveller or whatever he is.
Anything else important to Torchwood that I forgot to mention? The basic point of this thread is to note down the important parts of Torchwood, so in case anyone forgets they can come here and catch up.
lol, Well I thought it was a good idea anyways.... There could be green involved...