Person of Interest Season 3 Episode 11 concluded 2013 for the show, and made it abundantly clear that Reese isn't getting over Carter's death any time soon.
He was still mourning, still throwing back drinks and still showing no regard for his appearance or his well being. Fortunately, Fusco was around to help.
At least in part. By reminding Reese of the good he's done, perhaps he'll aid his efforts to snap out of it. Or make him embark on those efforts at some point.
Meanwhile, we learned a secret about Finch ... and what a secret it was.
"Lethe" was all about Finch and Shaw, for the most part, as you can see by clicking below to watch Person of Interest Season 3 Episode 11 for yourself ...