I noticed one of Bob's men was following Norma when she went to the psychiatrist's house. It's possible he could be killed as a message to Norma or taken hostage. Actually, it would be interesting if he was interrogated and spilled Norma's secret, giving Bob leverage over Norma. It would up the tension for the rest of the season until Bob's inevitable demise.

I'm a bit fascinated by the way Norma approaches sex and commitment, which sort of fits the profile for an abuse victim. She used the psychiatrist for sex and then "dumped him" afterwards, which is similar to what occurred with George last season. (Although George the situation with George was not as icky.) The longest lasting relationship we've seen Norma have on this show is with Shelby, who she was originally using to get off on murder charges.