Gina Morelli

Dr. Cox is still facing the threat of suspension, and coincidentally, J.D. is assigned to a special patient: Jordan Sullivan, an important board member. She is very demanding and J.D. ends up sleeping with her after he confronts her. Only he didn't know that she is Dr. Cox's ex-wife, and now the only one who can save J.D.'s mentor from being fired by the evil Dr. Kelso. Meanwhile, Elliot is assigned to take care of a shrink whose jaw has been wired shut, and for whom she ends up becoming a patient. Carla's mom makes a scandal after Turk spends the night at Carla's, and when she breaks her leg, Carla blames Turk for it.

J.D. and Elliot try to help Turk and Carla through a rocky patch in their marriage; Dr. Cox challenges Dr. Kelso to lead by example and take on a few patients of his own.

Claire seems to be finding some direction in her life, and a newly serious Billy is an unlikely choice to help her. Tensions between Nate and Brenda finally come to a head, while Keith has a problem that threatens everything he has worked towards in his relationship with David.

When a mission goes wrong, Sydney's is placed in danger and Marshall is the only one who can save her. Meanwhile, Dixon is exposed to a deadly pathogen released inside APO.

A man armed with a bomb walks into the station house and handcuffs himself to McDowell; unless the detectives release a Russian mobster from jail in one hour, the bomb will detonate.