2.01 The Titan on the Track
Original Air Date: August 30, 2006
An investigation into a train wreck that claimed three lives, one of them a U.S. senator. In other events, Brennan clashes with the new boss, Dr. Camille Saroyan, who has a romantic history with Booth.

2.02 Mother and Child in the Bay
Original Air Date: September 6, 2006
Booth seeks out the husband of a missing pregnant woman after her remains wash up onshore, but the suspect disappears. Meanwhile, Bones continues to clash with Cam, and Booth gets a visit from his ex.

2.03: The Boy in the Shroud
Original Air Date: September 13, 2006
When a tractor-trailer collides with a garbage truck, the skeleton of a 17-year old boy is found in the trash. A facial imprint from a shroud that wrapped the body helps identify the victim as a suburban honor student.

2.04: The Blonde in the Game
Original Air Date: September 20, 2006
A serial killer reaches out from prison in a deadly game involving Bones and Booth.

2.05: The Truth in the Lye
Original Air Date: September 27, 2006
A body is found in a tub filled with lye, and Booth reconnects with his past.

2.06: The Girl in Suite 2103
Original Air Date: October 4, 2006
An explosion at a hotel has the team exploring drug cartel connections and struggling with diplomatic immunity.

2.07: The Girl with the Curl
Original Air Date: November 1, 2006
When a girl's body is identified as a missing pageant queen, the investigation focuses on her parents.

2.08: The Woman in the Sand
Original Air Date: November 8, 2006
A trip to Vegas to identify a body is complicated when a more recent body is found nearby.

2.09: Aliens in a Spaceship
Original Air Date: November 15, 2006
When Hodgins and Brennan are buried alive, it's a race against time and a kidnapper who doesn't negotiate.

2.10: The Headless Witch in the Woods
Original Air Date: November 29, 2006
The headless skeleton of a young man is found in a state forest. Brennan and Booth's investigation becomes entangled in the local legend of a woman who was decapitated as a witch in the 1780s and is said to still haunt the forest.

2.11: Judas on a Pole
Original Air Date: December 13, 2006
Booth and Bones investigate a murder that is connected to Bones' father. Meanwhile, after obtaining his doctorate, Zack gets a makeover to appear more professional.

2.12: The Man in the Cell
Original Air Date: January 31, 2007
After Howard Epps orchestrates an escape from his penitentiary, he starts picking off the Jeffersonian team one by one and taunting Brennan with clues to save them.

2.13: The Girl in the Gator
Original Air Date: February 7, 2007
A girl's arm found in an alligator sends the investigation to a video sleaze king and a rabid Christian. Meanwhile Booth who's been ordered to a psychiatrist after an incident with his gun, so Bones gets another FBI partner, Tim 'Sully' Sullivan.

2.14: The Man in the Mansion
Original Air Date: February 14, 2007
Hodgins' lapse in judgment may cause a murderer to be set free, Brennan explores the world of dating, and Booth continues his therapy.

2.15: Bodies in the Book
Original Air Date: March 14, 2007
Just as Temperance is preparing to publicize her latest book, bodies start showing up that are eerily similar to the victims in her mystery novel.

2.16: The Boneless Bride in the River
Original Air Date: March 21, 2007
Bones is called back from vacation - several times - after a boneless body is found, and Sully has a proposition.

2.17: The Priest in the Churchyard
Original Air Date: March 28, 2007
When Booth and Brennan keep butting heads in a case involving a Catholic church, he convinces her to see Dr. Wyatt with him, and Hodgins suggest a change in his and Angela's relationship.

2.18: The Killer in the Concrete
Original Air Date: April 4, 2007
Booth's investigation into a presumed dead hit man turns quite dangerous, and Brennan ends up turning to an unlikely source for help.

2.19: Spaceman in a Crater
Original Air Date: May 2, 2007
Bones and her team must determine how a man was flattened in a pasture when his injuries don't coincide with the theory of the crime; Hodgins tries again. Bones: Season 2: Episode 20 -- An old man seems to be giving his money away, something his nephew and wife try to stop by having him committed. But once he escapes from the sanitarium, he's accused of murder.

2.20: The Glowing Bones in 'The Old Stone House'
Original Air Date: May 9, 2007
Homeland security asks Bones to examine some remains, thinking they're radioactive, and although the site is cleared two questions remain: why was an up and coming chef murdered, and why are the bones still glowing?

2.21: Stargazer in a Puddle
Original Air Date: May 16, 2007
As the wedding approaches, the team investigates the life/death of a little girl. Bones's father shows up, with an heirloom and a message from her mother.