Lester Speight

As they investigate the remains of conjoined twins found in a shallow grave, Booth and Brennan infiltrate a circus community where the twins were jugglers.

Lois uses a long drive with Malcolm to further his sex education; Reese spends a day in prison; Francis has trouble branding Otto's favourite cow.

Mickey takes Sabrina to visit her mother in jail to gain closure, but Mickey may need it the most; Chip learns that his father is in danger behind bars and looks to Jimmy for help.

Michael and Lincoln form a tenuous alliance with Kellerman; tragedy strikes the Mahone family; Bellick takes action to prove he is still in charge at Fox River.

A wounded sailor receives treatment for an injury after an explosion occurs on a Russian submarine; victims of a prison riot are treated at the hospital.

The team investigates the 1991 murder of a 14-year-old foster child, who was starting to establish herself as a talented rapper within the local hip-hop community.