Other mistake: It is found that the bad guys used Brennan's father's pacemaker to find where the safe house is at. An FBI agent at the scene then states that they "never expected Brennan's father" to be there despite him being the reason they found the place.
Trivia: When Max and Temperence go out to lunch with Temperence's cousin Margaret, Max comments that the pair are "practically sisters," and later when Margaret meets Booth, Booth asks if she is Bones' sister. The actress playing Margaret is actually Emily Deschanel's sister, Zooey.
Question: When Doctor Brennan is examining the victim's skull, she states that a "straight suture across the palatine bone" indicates that the victim was a native Japanese speaker. I've studied linguistics, but I've never heard of a person's native language actually affecting their anatomy. So, for example: would a person of Japanese heritage who was born and raised in the US and spoke only English be distinguishable from a person who grew up in Japan and spoke only Japanese, purely by their palatine bones? (00:06:10)