A dangerous serial killer sends a video to the team, detailing one of his gruesome crimes, and asking the team to help him stop his deadly ways.
When a woman's burned body is found in a car with evidence that her child was kidnapped, Brennan and Booth's investigation leads to a suspect who is in the Witness Protection Program.
Rex Van De Kamp narrates the happenings on Wisteria Lane; Edie gets an unexpected visitor from her past; an unanticipated pregnancy creates complications.
Susan discovers revealing secrets about her future in-laws; Gaby has a devastating catastrophe; an unexpected love affair develops.
When a suspect confesses to murdering a celebrity chef, Baez and Danny don't believe him; a longtime friend's request for help puts Frank in a tough position.