Yes that's strange to not have any family
We at least had his sister mentioned in House Rules as McGee was on the phone with her talking about their dad cancelling his surgery but otherwise his family are out of the picture. But what we did see it seemed like McGee & Sarah were close so I would think she'd be around more. Hopefully Troian can now be available to make another appearance
. Surely his family has to care about what's happening to him now? (you know those things that I honestly don't read spoilers about
I'm slowly getting closer to the end of the season)