This is another good episode where Booth and Brennan work well together fighting and finding justice. This one, like the refrigerator one, is a rare one where the "who done it" is figured out pretty quickly. Instead of looking for a bad guy, the team is looking for a little boy. This hits close to home for Booth, who is a father of a young boy himself...
After watching the entire series (up through near the end of season 11), I find it interesting that Brennan declares rather adamantly that she will never have children. It's nice to see how much her character evolves over the years!
And of course, there's some chemistry in play.
I questioned the care seat in the police SUV for two reasons: 1. His son is five years old, isn't he? therefore, he doesn't need a car seat - but a booster seat. 2. Why do we see a car seat now but then B & B have two children, we never see one? Just wondering...