Let's see what I can remember.
The mother of the sick boy put him on a plane. The hospital said they would not agree to him having surgery there, but Carrie told Luca that if the boy came into the hospital he could have the surgery being they couldn't turn him away even though he didn't have insurance. Carrie told him they would deal with the higher ups later. Luca got the little boy off the plane, brought him to the hospital and had a team of volunteers doing the surgery.
Romano was making tea and accidently burned his bad arm -- quite severly. It seems like he's going to finally agree that it's not getting any better, only worse. Corday and Romano had a conversation towards the end of the show where he told her to schedule the OR for him to have his arm amputated ASAP.
John and Abby had problems. Abby did show up for John's grandmothers funeral -- although late in the car (limo) John sent for her. She left her brother inside the limo -- who proceeded to get drunk. He caused a scene at the funeral and was the one to actually fall into John's grandmothers grave (if you saw the previews). John basically told Abby not to bother coming to the house after she took care of getting her brother checked into a hospital. At the end of the show, John told Abby to leave him alone. It didn't look like they will be much of a couple anymore.
I'm sure there is much more that I'm just not thinking about right now. There was a scene with Corday and the cute surgeon. I hope the find a nice relationship for her.
