"Killer App" is the third episode of Season Thirteen and the 281st overall of Criminal Minds.


The BAU travels to Silicon Valley to uncover the mastermind that used a state-of-the-art drone to commit a workplace shooting.

Guest Cast

Bookend Quotes

  • Luke Alvez: "It is unwise to be too sure of one's own wisdom." – Mahatma Gandhi
  • Emily Prentiss: "The murderer survives the victim only to learn that it was himself that he longed to be rid of." – Thornton Wilder


  • Although this was the third produced episode of the season, it is being aired as the fourth.

Criminal Minds Episodes
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