sentences:  It introduces the two main characters of the series, Dr. Temperance Brennan (played by Emily Deschanel) and FBI Special Agent Seeley Booth (played by David Boreanaz), and their partnership in solving cases involving unidentified human remains.Returning to Washington, D.C., after two months in Guatemala, where she was identifying victims of genocide, renowned forensic anthropologist Dr. Temperance Brennan is accosted at the airport by an agent from Homeland Security for carrying a human skull in her bag (when the agent grabbed her, Dr Brennan, who is a student of three different martial arts, easily took him down until the gathering security drew their guns on her).Upon the arrival of FBI Special Agent Seeley Booth, Brennan is released, which she finds odd and realizes that it was his plot to get her to help him on an FBI case.