Looks like something's going on between Hal and Alex, which was to be expected, and in the promo picture below, it appears that Tom has stolen at least part of Dunban's wardrobe.
|From Digital Spy|
I don't think I ever told you about that Being Human fanfic I wrote over the summer holidays? Well, I wrote most of it then, and finished it hurriedly more recently because I couldn't be bothered any more and couldn't remember where it was going any more. It's a little oneshot exploring Alex's new role, set after the end of the fourth series so obviously contains plot spoilers.
Being Human fanfic: Do ghosts leave shadows? on deviantART
|From Radio Times|