[Benson asks Stabler how he would react if his wife did that kind of thing for work.]
Stabler: "I wouldn't let her."
Benson: " 'Let' her?"
Stabler: "Did I say that?"
Dr. Greta Heints: "I was re-parenting him."
Stabler: "Lady, I've got four kids. If I ever talked to one of them like that ... I'd arrest myself. "
Dr. Heints: "I talked him through it."
Stabler: "Like phone sex."
I called that Christina set the fire but was not expecting the mom reveal. Gotta admit, I had flashes of "Blood Drops" -- the CSI episode with Dakota Fanning (1.07). Speaking of which, where was Christina's dad? Did he rape the mom or something? Was she an out of wedlock tenage fling birth?