You got it Southtownkid.
Year Two is bullshit LIE, it's just a compilation of issues that deal with that Reaper storyline (she's that character's daughter if they're taking this in the direction we think). It was never meant to really be a continuation of Year One until after it was compiled in that respect. I mean yeah golden age Batman had a gun and would kill people all the time, but his taking a firearm in "Year Two" as well as most of the plot is very forced even by superhero comic standards.
What you need to read is:
Year One
The Long Halloween
Dark Victory
Catwoman: When in Rome
Year One we all know and love. Long Halloween takes place two years later over the course of a year. Serial killer killing people on holidays (and it's set up so that until the end any of the principle characters could be the killer in addition to other minor characters), Harvey Dent still trying to bring down the families with help from Batman. Tons of homages to the original Godfather, it's wonderous. Dark Victory is the weakest of these, but it finishes up stuff with Harvey Dent, introduces Robin (Zucco is brought in earlier), etc.
Selina Kyle disappears for a while during the latter graphic novels, you learn why from reading them and where she went. That Catwoman storyline is actually very recent, from the people who did Long Halloween and Dark Victory, and details her side story.
All together great stuff.
Interestingly, Riddler is loose in these because the main characters use him as an informant/sounding board for ideas on the situation instead of catching or killing him. It's handled very nicely.
People might think this movie seems like whoring out but man I've got the Doctor Strange movie on tape, and those Incredible Hulk ones that have Thor and Daredevil in it. You guys don't realize how good we have it now.