The BAU team suspects that a notorious street artist is involved when bodies end up in macabre graffiti art in Detroit on Criminal Minds. "The Night Watch" is the fifth episode of the show's 11th season.
Ennis: How's Douglas? Lewis: He left. Ennis: Because of me? Lewis: You were part of it, yeah. Ennis: Was it one of those deals where he says you have to choose one or the other? Lewis: Something like that, yeah. Ennis: You chose me. Lewis: No, Leonard. I chose me.