Started picking up on this show after some initial confusion with one episode (couldn't figure out what the whole sisters/Sloan/others connections were).
But getting into it now, and have pretty much gotten the meatier relationships down, helped by the last epsiodes following Vaughn going rogue and Sydney dealing with her father.
Jennifer Garner really does rock in the role, not just for naturally fitting the action role, but is also an excellent actress as evidenced by this latest episode.
And I caught up with an episode I missed on the Tivo from a couple weeks ago, one that managed to get both Isabella Rosselini AND Isabella Scorupco into the same episode. This is one slick show.