The team identifies the remains of a successful ad man found in the grounds of a newly built community center playground. Upon inspecting the victim’s home and interrogating his former partner and employer, Booth and Brennan discover that the victim burned bridges by adopting an aggressive attitude toward honesty and was a member of a radical honesty support group. Meanwhile, each of the team members attempts to adopt a more honest way of communicating that doesn’t always lend itself to good relationships, and Angela urges Hodgins to confront the realities of their pregnancy.

The episode was rated 7,96 from 501 votes.

The remains of a mythbuster television show host are found in the wilderness appearing to have been killed by the mythic Chupacabra, a reptile-mammal hybrid creature whose existence has not been confirmed. The team soon learns that the victim traveled to the remote West Virginian area to debunk the Chupacabra myth, and they interrogate possible suspects, including a rival wilderness-channel host/cryptozoologist/pet psychic. But when a tape is recovered at the crime scene and peculiar tooth marks are found in the victim's remains, the team learns details about the victim's demise that challenge the original theories surrounding his death. Meanwhile, recovering alcoholic squint Vincent Nigel-Murray makes amends with each member of the team and makes some surprising confessions.

The episode was rated 7,99 from 521 votes.

The past and present collide when human remains from a 150-year-old slave ship, the Amelia Rose, surface. The team is tasked to give the deceased a proper burial but make an unforeseen discovery linked to a recent murder. In the course of the investigation, Booth and Brennan are led to a different kind of ship - a "Cougar" cruise - where they learn their victim was seen moments before his death. Meanwhile, Sweets struggles to maintain a casual relationship with Daisy, and Cam discovers a surprising and emotional connection to the Amelia Rose.

The episode was rated 7,99 from 521 votes.

A BMX rider’s remains are discovered on the roof of a warehouse after a failed bike stunt. While Booth and Brennan interrogate the victim’s fellow riders, Hodgins and newly mellowed “squint” Fisher identify the numerous fractures in the victim’s skeletal structure, and Angela recreates the series of events that led to the fatal accident. Meanwhile, Sweets turns to Booth for advice about his relationship with Daisy, and Booth makes a decision about his relationship with Hannah.

The episode was rated 7,99 from 476 votes.

The liquefied remains of a wedding planner are found in her home tanning bed on Valentine’s Day, and Cam pressures her team to solve the case in time so she can celebrate the holiday with her boyfriend. While the “squints” works tirelessly in the lab, Booth and Brennan interrogate a slew of possible suspects until they unlock classified files in the victim’s computer, which lead to their main suspect. Meanwhile, Booth and Brennan downplay the significance of Valentine’s Day, and Hodgins tries to plan a romantic day for Angela, but “squint” Clark helps him realize that the most meaningful gifts come from the heart.

The episode was rated 8,01 from 467 votes.

Jacob Broadsky returns with his vigilante justice and a case that will pit Booth's skills once again against Broadsky's, and this time it will come down to the wire as Booth tries to save the intended victim. Back at the lab, Angela's father descends with one of his unusual requests.

The episode was rated 8,02 from 512 votes.

Brennan reluctantly teams up with a Canadian podiatrist, whom she disparaged in a scientific article, in order to gain access to her remains after seven pairs of feet are found washed up on the U.S.-Canadian border. Brennan may have to acquaint herself with the true meaning of apology - or is that contrition? - as Dr. Filmore becomes a key part of the team's effort to determine the identity of the real victim from the ones that belong to research, and the true cause of death. Elsewhere, Cam has crossed a major boundary when a fraudulent but successful college application for Michelle is delivered to the lab along with some seriously ethical issues.

The episode was rated 8,03 from 525 votes.

The remains of a maritime museum security guard are found in the Florida Everglades after an attempt to steal an obsolete 17th century nautical chart fragment used to find treasures. In order to solve the crime, Booth seeks out Walter Sherman, a former Iraqi soldier with an uncanny gift to unearth anyone and anything. With Sherman's help, as well as that of his colleague, Ike Latulippe, and his legal advisor, Leo Knox, the team is led to tattoo artist who points them in the direction of a tough young woman. But when the woman is found murdered with remnants of the map lodged in her remains, the team discovers centuries of history linked to the map and the suspect behind the crimes. Meanwhile, Brennan puts Sherman's remarkable skill to the test, and Booth harbors cold feelings toward his former military comrade.

The episode was rated 8,06 from 543 votes.

The city anxiously anticipates the arrival of Heather Taffet, more notoriously known as "The Gravedigger," for her final appeal after being sentenced to death for a kidnap-murder and a series of similar coldblooded crimes. But when a bullet targeted at The Gravedigger is fired from a distance and hits her, the Jeffersonian team is tasked to piece together the sniper's precise location as well as identify the suspect and his motives. With the help of probing investigator Caroline Julian, Booth and Brennan put together a list of likely suspects, but the evidence and the remarkable skill needed to pull off the crime leads the team to believe that the crime was an inside, professional job, leaving Brennan's father Max and even Booth as plausible suspects. Meanwhile, Sweets attempts to put on a brave face after being caught in the firestorm just moments following a chilly encounter with The Gravedigger.

The episode was rated 8,06 from 504 votes.

With Cam’s reputation and career on the line, the team travels from overseas to help her solve the case of an unidentified young boy. The Forensics Anthropology Unit lost much of its vigor after disbanding to pursue personal ventures, and it will take the collaborative energy and knowledge of the newly reunited team to unravel evidence and find closure for the family of the unknown boy. After unearthing new clues in the lab and making unexpected personal discoveries, the team realizes they belong back in Washington, D.C.

The episode was rated 8,07 from 572 votes.

When a blizzard causes a power outage during a critical murder investigation, the team finds they must adapt to their low-tech environment in order to prevent a possible biological catastrophe. Elsewhere, Sweets gets a little too interpersonal when Brennan and Booth find themselves trapped in an elevator, while Angela and Hodgins worry over some test results.

The episode was rated 8,15 from 544 votes.

Brennan gets a glimpse into her own life when the body of a brilliant and career-driven surgeon is found in a rough neighborhood with multiple fractures in her skull and no indication as to how or why she was there. While the team investigates the case objectively, Brennan struggles to separate her own life from the victim’s as she perceives many parallels between them the more she learns about the victim’s past. Meanwhile, evidence found at the crime scene brings the team closer to solving the case, but it’s Brennan’s unique perspective that propels her to retrace the final events of the victim’s life. With the reassurance of a new friend and Jeffersonian security guard, Micah Leggat, Brennan makes a discovery about herself and learns a lesson about taking chances.

The episode was rated 8,18 from 527 votes.

A mysterious young deaf girl is thought to have committed a recent murder after she's found on the streets, covered in blood and holding a knife. It's up to the Jeffersonian team to figure out who this girl is and determine if she's really the one to blame for the murder.

The episode was rated 8,33 from 546 votes.

Rogue sniper Jacob Broadsky returns once again, claiming another victim and making Booth determined to put him away once and for all.

The episode was rated 8,36 from 597 votes.

In the 6th season finale, the team investigates the disturbing, unidentifiable remains of a bowler that were found jammed in one of the bowling alley's automatic pinsetters. After hitting a dead end in the case, Booth and Brennan decide to go undercover and join a competitive bowling team in search of answers.

The episode was rated 8,41 from 607 votes.