[BlueGrassGirl]

Well. I'm not sure on names right now.
But the Dr. who is married, but has a thing for the woman that put her hand in the belly to hold the bomb, hits a man that stirs up trouble between them, and his wife.
The new guy use to go out with his wife, might have been married, but then he goes for the other woman, and just stirs up trouble by telling the Dr.'s wife about his thing for the other woman.
This might be hard to sort out, but I can't remember names.

That was the preview they showed.

Ok, I assume you are a newbie to the show...lol..

anyway, that Dr. you are talking about is Dr. Derek Sheppard (AKA Dr. McDreamy), the woman he has a "thing" for/had an affair with is Dr. Meredith Grey, and his wife is Dr. Addison Sheppard.

Anyway, it looks like it will again be a great episode you won't want to miss... I watched the previews, I'm just wondering why he cares enough to punch that guy???? This is too confusing/stupid/fake...I was REALLY hoping Dr. Sheppard would have told Meredith he wanted to be with her after the bomb scare and all...