xhonzi:

The differences between the theatrical and director's cuts are very subtle, but make for a better film overall in my opinion. The stuff with his fingerprints is brand new, and the stuff with the hooker's son (daughter?) is also brand new, but beyond that, it's just little lines of dialogue here and there, or short extensions of scenes.

It's kind of like the differences between the different cuts of Blade Runner, though in this case, the removed narration is only relevant to the first minute or two of the film.