K.J. Steinberg

Ross is suspicious about Rachel's possible job offer from a good-looking stranger, while Chandler can't remember which of Joey's many attractive sisters he kissed at a party.

Luke Horton seems to be a happy man awaiting the arrival of a new baby. When Luke disappears after his high school reunion, Jack and the team find Luke's blood at the location of his disappearance. The agents also discover that he was under investigation for financial improprieties at work and was possibly having an extramarital affair with another married man called Alan.