I am afraid I couldn't help myself and have I read the whole plot on a movie spoiler site. 
Not too spoilerific but

Not too spoilerific but
I am pleased that it seems that Gordon gets much much more to do in TDK than in BB. IMO Gary Oldman was criminally underused in that film.
Lots of angsty stuff for Lieutenant Gordon which I am glad about because Gary Oldman does angsty so well.
Lots of angsty stuff for Lieutenant Gordon which I am glad about because Gary Oldman does angsty so well.