I thought I was out of fannish feels, and then things like Captain America and Person of Interest and Black Sails and The Musketeers happened, and I am full of feels.
I'm happy now.
Speaking of Person of Interest, I came across an image that pretty much sums up the show for me.
There you go, that's the show. Harold does computer wizardy and John just adores him. Add in a shot of Root and Shaw on a motorbike and you've got the whole thing summed up.