I absolutely loved this episode. First of all, I liked how Jessica continued to fight for what she thought was right and refused to take no for an answer until she absolutely had to. Even though Alex kept telling her to back down, she persisted (even though it didn't work out the way she'd planned). I actually don't understand why Alex dislikes Jessica so much, except that maybe she sees a bit of herself in her (just my two cents). On another note regarding Alex, I love when she tells the ADAs they did a good job (like at the end with Christina). It's just a good thing for her to realize how hard they work and on her own days at SVU, I can never remember any of her bosses saying that to her.
The murder trial was very well done. The perpetrator was very, very creepy because she was so brilliant. Great acting job there. I liked how Jim finally agreed to let Christina do the closing argument and that probably was the reason they won (because he hadn't done too good a job himself). I actually thought they were going to come back with a not guilty verdict and I was pleasantly surprised.
The last scene between Jessica and Ursula was absolutely beautiful. I actually had tears in my eyes. Great episode overall.