Episode 7x02 - 'Won't Get Fueled Again' ***CONTAINS SPOILERS***

I'm watching this episode right now and that Valet guy looks really familiar. :/
But it's that 'I know you but I can't remember from where Dx' kind of familiar.

And the new M.E. is pretty cool, too.

What happened to Alex? D: I missed like, almost all of last season.

In her last episode, Alexx's son got mixed up in something and was suspected of murder. It turned out to be one of his friends who did the murder though. But, Alexx decided that she needed to spend more time with her family. In her words, "I need to spend more time with the living" or "taking care of the living" or something to that effect. She hugged everyone goodbye and left.