Jeff: There was one case where the perpetrator is a psychiatrist, and that's probably as much as you'll see on the surface this season. But I know that they're interested in introducing a father at some point because he's around and that's a big part of my character's inner life. Nichol's mother was a shrink, too, and she's still around as well. If we do more [episodes] we'll probably find out a bit more about them.

I'll add the rest of the article later...its a little late now and the brain is dozing.