I'll have a go at some of the questions, and maybe anyone who knows more can add?
- "had the policewoman been demoted? If so, why?"
Yes, she made some reference to Faith to 'we both suffered' which I took to mean she'd been demoted. Can't remember what for but she had definitely done something wrong in series 1.
- "where was the brother in law policeman?" - yes I agree, where was he in series 2?
- "where did the black policeman come from and what was he up to?" - on secondment from London, aiming to bring down Gael.
- "was Faith's husband really working undercover? " who knows?!
- "what had actually happened to Evan in series 1? Why did he actually go missing? " he told Faith that 'Parry' (who this?) had phoned to say that he'd be arrested that morning. He'd ended up in A & E but after that I'm not entirely sure.
- what was going on with Gael Riordan?
Another who knows?!
- steve Baldini seemed a different character this time (less hard man and more go-for)
Possibly, although not wholly reformed!