The Jeffersonian team works diligently to get Booth out of jail and absolve him of crimes he did not commit. Meanwhile, Daisy and Sweets have a surprise for the rest of the Jeffersonian team.

The investigation into who framed Booth for murder leads the Jeffersonian team to a conspiracy within the government that dates all the way back to J. Edgar Hoover. After additional DNA discovered on a previous victim is linked to the case, the team narrows down the list of suspects, leading them closer to cracking the case.

The Jeffersonian team investigate the murder of a controversial conservative radio shock jock who had some interesting extracurricular activities. Meanwhile, Brennan is concerned about Booth's psychological well-being in light of recent events.

The murder of a video game designer leads to numerous suspects after the team uncovers information about how he acquired his fortune.

Evidence points to Dr. Hodgins as the suspect when the Jeffersonian team investigates a murder that occurs during a forensic science convention they are all attending.

The Jeffersonian team investigates the murder of an immigrant maid whose remains were found on the side of the road.

After severely damaged human remains are discovered under a merry-go-round, the Jeffersonian team begins a complicated investigation of a billion dollar hedge fund company.

The Jeffersonian team investigates the death of a crossword puzzle genius whose body is found at a fracking site. Meanwhile, the team welcomes a new addition.

It is discovered that a college psychology professor has been conducting controversial social experiments on his grad students after his various body parts are found in dumpsters throughout the city. With Booth occupied by an online traffic school course, Brennan teams up with Aubrey to investigate the murder.

This homage to Alfred Hitchcock finds the Jeffersonian and FBI teams in a 1950s-styled Hollywood setting with Brennan as an LAPD detective battling sexism within the police force and Booth as a notorious jewel thief who is framed for the murder of a rich socialite.

The Jeffersonian team, with the help of Angela’s psychic friend, Avalon Harmonia (guest star Cyndi Lauper), is drawn into the twisted world of fortune tellers when the body of a local psychic is found decomposing in the trunk of a tree. However, when the team learns more about the victim’s personal life, those closest to her become suspects. Meanwhile, Booth and Brennan debate the pros and cons of Christine’s new imaginary friend and the team remembers Sweets on his birthday.

When an affluent school teacher is found dead in an abandoned bookstore, the teachers and students at her school become suspects in the case. Meanwhile, Brennan’s publisher encourages her to join Twitter to help grow her fan base, and “squintern” Jessica Warren (guest star Laura Spencer) teaches Brennan some tricks to master the Twitter-verse, skills Brennan enthusiastically puts to use.

When the body of an ex-con is found in pieces, the Jeffersonian team investigates a local bakery known for employing former felons. But they soon learn that the victim was involved in a robbery gone bad, and start targeting suspects from the ex-con’s past. Meanwhile, “squintern” Arastoo Vazirir (guest star Pej Vahdat) must decide whether to return to Iran to visit his dying brother, which causes friction between him and Cam.

The Jeffersonian team unravels an unexpectedly competitive world of mini-golf as they try to figure out the murder of the sport’s superstar. Meanwhile, Brennan is worried her father Max is reverting to his criminal tendencies and “squintern” Wendell Bray enlists Hodgins to help him fix his girlfriend’s family heirloom

When the remains of a high-stakes gambler are found in an industrial shredder, Booth risks relapsing into his gambling addiction as he and Brennan delve into the world of underground poker. Meanwhile, Hodgins invents a new product related to the lab, and Brennan and Booth find out some exciting news.

The body of a popular TV celebrity chef are discovered at a local park, and the Jeffersonian team must search for clues in local restaurants that he had been reviewing. When evidence points to the Royal Diner, Brennan and Booth’s favorite eatery, the two must risk their status as favored patrons by questioning the staff. Meanwhile, Hodgins sells his new invention for millions and Brennan creates an anatomically correct song to help Christine learn about the bones in the human body.

When the remains of a private high school student are discovered in a ditch, Brennan and Booth surmise that bullying was a factor. When Brennan discovers similarities between her own teen years and the victim’s, it leads the team to question whether or not the girl’s death was, in fact, a murder.

With only 48 hours before the execution of serial killer Alex Rockwell, whom Brennan and Booth helped convict, the Jeffersonian team must race against the clock to confirm Brennan’s new suspicion that Rockwell may not have been responsible for those crimes.

When a powerful member of the Iranian parliament kidnaps Arastoo (guest star Pej Vahdat) to have him aid in a murder case, Booth and Cam head to Iran, and the rest of the Jeffersonian team must race against the clock to help expose the killer. Meanwhile, Brennan discovers the truth about Booth’s growing gambling habit, and she turns to Aubrey for help to keep her and Christine safe from her husband’s menacing bookie.

When the body of a well-known cookie jar collector is found in a riverbank, the Jeffersonian team must submerge themselves into the victim's collector community in order to catch the murderer. Meanwhile, Booth struggles to come to terms with Brennan's decision that he move out of their house due to his gambling addiction and Aubrey has his eye on one of the "squinterns".

When the remains of an ex-con and biker gang member-turned-yoga instructor is found in the aftermath of a forest fire, the team must navigate both worlds from the victim’s past to find the killer. Meanwhile, Booth continues working hard to beat his gambling addiction and regain Brennan's trust, and Angela and Hodgins make a big decision that will impact their future at the Jeffersonian.

When the Jeffersonian team discovers remains of a victim, and elements of the crime scene point to a possible protege of serial killer Christopher Pelant, they must revisit their prior work on Pelant while tracing new clues that will hopefully lead them to the copycat killer. Meanwhile, Angela is skeptical about her and Hodgins decision to move to Paris and Brennan and Booth contemplate options outside of the Jeffersonian and FBI.