This episode has time to everyone, that kind of multi functional char development.. There was moments for Sam as he mother is brought to Chicago and it does not go as well as planned.. but there is that beautiful scene in the end, they singing that song and that really makes this episode so beautiful.
And there are moments for Carter.. he still has his humor like the moment with Bandfield.. and he back makes me feel so much like the ER in old good days and I love it.
And then ofcourse Neela and Brenner.. it looks like they are hitting hard times and so my hopes are still up as I have always thought Ray is perfect for Neela.. and the fact that she is not staying in county.. :S
Anyway.. good episode.