The BAU takes another look at one of Gideon and Rossi's original cases on Criminal Minds. "Nelson's Sparrow" is the 13th episode of the show's tenth season.
Penelope helps the team track down information on the latest serial killer on Criminal Minds. "Anonymous" is the 12th episode of the show's tenth season.
Kate and Morgan go to Nevada to investigate the discovery of frozen bodies found floating in water. Also, JJ confronts old demons from her abduction and torture last year.
When frozen bodies are found in Nevada floating in water, the BAU's investigation leads them to suspect that the victims were part of a cult that could be behind the deaths, in an episode entitled "The Forever People"
The BAU team heads to Boston to investigate when a prominent attorney goes missing on Criminal Minds. "The Boys of Sudworth Place" is the eighth episode of the show's tenth season.
JJ begins to deal with her repressed feelings about her sister's death on Criminal Minds. "If the Shoe Fits" is the sixth episode of the show's tenth season.