Lester Speight

Booth and Brennan investigate the remains of conjoined twins found in a shallow grave in a remote desert area on the Texas-Oklahoma border. Back at the lab, the team determines the skeletal remains to be those of Jenny and Julie, who were jugglers in a traveling circus. Knowing there is no way the circus folk will talk to anyone outside their tight-knit clan, Brennan and Booth must infiltrate the circus community in order to find out more information about the twins' deaths. Honing Booth's Ranger knife-throwing skills, the duo goes undercover as knife-throwing act "Buck and Wanda Moosejaw." As they encounter a variety of suspects among the colorful circus crowd, including ringmaster Henry Simon (guest star Andy Richter), a rather raucous clan of clowns and a tempestuous strong man who may have been romantically involved with one of the twins, Booth and Brennan find the circus experience to be quite the spectacle.

Lois uses a long drive with Malcolm to further his sex education; Reese spends a day in prison; Dewey plants seeds of discontent in Hal's vocal group; Francis has an accident branding Otto's favorite cow.

Michael, Lincoln and Kellerman face several roadblocks as they attempt to capture a protected Terrance Steadman; tragedy strikes the Mahone family; Bellick turns sour when a fellow inmate turns sweet on him; C-Note faces life on the run as a single parent; and T-Bag forces the Hollander family to play house with him.

Mickey takes Sabrina to visit her mother in jail to gain closure, but it turns out Mickey may be the one who needs it the most. While visiting his father, Chip learns that he is in danger behind bars and enlists Jimmy for help. Meanwhile, Ben inadvertently distracts the bullies.

Sylvester goes under cover in a federal prison in hope of saving three judges' lives; the team must orchestrate a prison break when Sylvester's life is threatened.