I'm big on the Sarah Connor Chronicles for the most part but unfortunately it never got a chance to wrap up completely, I loved the aesthetic, and especially the narrative during the first Season.
Got a bit muddied as it went on, but it's the only one that felt like a natural continuation in that I got the sense it put forth, that either side wiping each other off the map will ever fix the issue, it's got to end in peace.
Pity it never quite got there.