CSI: NY, Season 6

Mac:
Have you talked to Sheldon?

Stella:
I'm... I'm not sure what to say. Guess my expectations are too high.

Mac:
What do you mean?

Stella:
Hawkes is a brilliant former surgeon. And that being said, I know that he couldn't have saved Martin Stafford's life if he had tried. But what's bugging me is I don't understand why he didn't know more was wrong with him. Why he didn't see the symptoms, why he didn't tell us everything at the crime scene.

Mac:
I've been asking myself those questions. When Hawkes told me what happened, I was angry, but I resisted giving him a lecture or threatening modified duty, because... it was Sheldon. All I kept thinking was, this isn't like him. It wasn't like him at all. I suppose we do expect a lot out of each other.

Stella:
(sighing) Is that bad?

Mac:
No.