In an attempt to make Elliot jealous and angry, J.D. gets back together with Danni (Tara Reid), who is a different person now that she's done being who she thought J.D. wanted her to be. Dr. Cox realizes he has a crush on Dr. Miller (Bellamy Young), and Jordan picks up on it immediately. Turk and Carla encourage the Janitor to accept his promotion to security guard, but he finds he dislikes having to play by Dr. Kelso's rules. Sean confronts J.D., who denies that anything happened between him and Elliot.