Title: The Twisted Bones in the Melted Truck
Air Date: December 2, 2010 at 12:00 AM PST
Booth and Brennan head to a crime scene where a human carcass has melted into the dashboard of a charred truck. As the team investigates the case, they discover a gunshot wound in the victim, but learn that neither the fire nor the bullet caused the victim's death. Additional clues lead them to a local high school where the victim's wife is a teacher. As a student-teacher relationship begins to surface and a pattern takes shape in the lab, the team tracks down the murder weapon and solves the crime. Meanwhile, Sweets resists the temptation of allowing his feelings for Daisy to interfere with helping her pass a government psychological evaluation, and Hannah gets to know Booth's son Parker.