Bones - Season 6 - Eps 2: The Couple in the Cave
When the remains of a couple are discovered in a cave at National Park, the team must piece together the identity of the man and the woman as well as solve the crime. After interrogating two viable suspects, the team identifies the woman as a marketing executive who also served as her partner’s AA sponsor, providing clues that lead them to expose the truth. Meanwhile, Booth’s girlfriend and Afghanistan war correspondent, Hannah Burley, makes a surprise visit. After meeting Burley and sensing the couple’s genuine happiness, Brennan re-evaluates her own relationship with Booth, and he tries to teach her that love is not always logical.
About Bones

Title: Bones
First Air Date: 2005-09-13
Last Air Date: 2017-03-28
Status: Ended
Rating: 8.214/10 (from 3278 votes)
Language: EN
Seasons: 13
Total Episodes: 246
Network: FOX
Genres: Crime, Drama
Production Companies: 20th Century Fox Television, Far Field Productions, Josephson Entertainment
Synopsis
Dr. Temperance Brennan and her colleagues at the Jeffersonian's Medico-Legal Lab assist Special Agent Seeley Booth with murder investigations when the remains are so badly decomposed, burned or destroyed that the standard identification methods are useless.
Cast

Emily Deschanel
Temperance 'Bones' Brennan

David Boreanaz
Seeley Booth

John Boyd
James Aubrey

Michaela Conlin
Angela Montenegro

Tamara Taylor
Camille Saroyan

T.J. Thyne
Jack Hodgins