In this "episode" Snyder talks about not only the history of the female characters, but the history between them as well. The daughter resents her mother becuase she feels she was pushed into being a second generation superhero, but in the end she discovers it was what she wanted to do.
Among items shown and discussed are the martial arts training and we get to see some behind the scenes of fight scenes and action sequences.
But enough of my jabbering, see for yourself:
Watchmen is currently scheduled to open on March 6, 2009.