Luke

''Disambiguation: This page is about the episode. For the main character, see Luke Alvez''

"Luke" is the sixth episode of Season Fourteen of Criminal Minds.

Trivia

 * This is the fifth episode in which a main character's first name is used as the title, the first being the Season Three episode "Penelope", with the second being the Season Six episode "J.J.", the third being Season Eleven episode "Derek", and the fourth being Season Twelve episode Spencer.