Julia Vera

The BAU travels to Mexico to aid in the capture of a serial killer who has targeted elderly women.

While honeymooning in Buenos Aires, Brennan and Booth can’t just relax on vacation. So, instead, they decide to help Raphael Valenza, a local detective and huge fan of Brennan’s books, solve the murder of a Nazi war criminal whose remains were found in an historic mass grave. Meanwhile, back in Washington, D.C., Hodgins and Angela struggle to take care of Christine while Brennan and Booth are away.

Earl is visited by Joy and is surprised that another prisoner also in visitation happens to be someone both Joy and Earl know. Frank, an old friend of Earl and an old coworker of Joy, describes how he ended up in prison. The story takes place right before Joy and Earl met, and helps explain how many of them grew to become a part of each other's life.

The Chances reminisce about the year Jimmy turned 18 – when Maw Maw kicked them out of the house, when a goth Jimmy (a/k/a “Drakkar Noir”) took up residence in the grocery store and when Burt and Virginia finally figured out how to be adults.

The fiancée of fireman Rob Deamer asks Lilly to help prove that Albert Miller, a convicted felon about to be paroled on an unrelated crime, is responsible for the murder of Rob's first wife. When Rob's daughter, Gwen, starts threatening Albert, Lilly discovers several disturbing facts about Rob.