What an episode for Cat. Just following her character will keep your head spinning - she's tracks the hunter, tracking down Vincent not once but twice, then is the hunted as she gets kidnapped, then goes through every step of a doomed relationship with Vincent, goes on a all in one episode!
Speaking of Cat, one other thing I did like was that they used Oxford's "Come to Life" during one of her less-action-packed scenes when she's grabbing coffee with Tess and then Gabe shows up. I really dig that song and it's nervous energy just kind of fits Cat so well here.
I haven't been keeping up with this show much in season 2, but now that I'm going through all the recorded episodes, I'm liking how it's starting to shape up - they're really packing an overwhelming amount of drama per minute in each episode