Joe Walsh

The BAU heads to Wichita in search of an UnSub abducting children while their parents sleep. Also, Morgan tries to find who was responsible for his attack.

Jack and Paco get a lead on the serial killer's next possible victim and race against the clock to try and track her down before the killer gets to her; Kent struggles over whether or not to invite Betty to take part in his murderous rampage when it becomes clear that she doesn't trust him and may leave him, and Jack and Paco continue to search for Karen, who has disappeared from the club.