Batman rises, Henry has questions.

Like almost all the summer movies, we didn't get a chance, or really have the cash to go see them.  Batman has come out on demand and last night I sat down to take it in.  After however many hours, I have to say I have a lot of questions.  I am familiar with comics in general, most ly marvel, but I'm not ignorant to most comic book themes and story lines.  Batman rising however is way off, so here are my basic questions.
Who was the girl?  Future bat girl or cat woman?
Who was a cop?  Future robin? If so, robin was not a cop in the comics, he came from the circus
How many times can Bruce Wayne loose all his money?
Unlike the old tv batcave, this one is very wet, wouldn't those computers get messed up?
I understand Bain, but what is with the mask?  Lamo explanation, if any.
Much like my knees, batman,s were shot to hell, but unlike me Bruce Wayne I think could afford the operation.  Instead, he put on a knee brace,
However he got to this "cave prison" located in limbo, he didn't have his knee brace, so how if he jump out of it? And what the freaking fuck kind of stupid prison was it, and who feeds all the jerks that cant seem to rock climb at all which seems to be all they had to master to get out.
I guess putting every last policeman into the sewers is possible, I mean, you could do it, but why would you do it? And. After however many months, Gotham aka " new York" wouldn't get anybody else in the country to maybe drop by and tke a looksy after 2 months?
I'm sorry batman, there are a lot of gaps