Castle hears it from his daughter in this clip from "Linchpin." She wants to know who Sophia is and what her dad's history with her looks like.
Castle gets reamed out by Sophia in this clip from Castle. She is far from happy about the way he's handled the investigation.
This is a promo for "Linchpin," the concluding hour of the annual Castle two-parter. You do NOT want to miss it.

Castle Season 4 Episode 16 Quotes

I guess the good thing about having your daughter at crime scenes is that she can bring you dry clothes.


Life is a journey