Just finished watching - I am so glad he and his boys were able to spend good time together, to say their I love you's and good byes, and that Capn Phil knew the younger one was going to rehab. Very moving episode.
I have really come to love this show. Carl actually stays awake to watch this on Tuesday nights... we tape it but we watch it right after the kids go to bed - no waiting until later. Too good to miss.