JD's theory about the hospital's balance between life and death is tested, Turk has trouble popping the question to Carla but buys an engagement ring, and Elliot, tired of having to change in a mixed dressing room, demands a room of her own.

A Jewish jeweller is gunned down outside his shop. His widow tells Sipowicz and Clark that a white guy who's recently converted to Islam had been giving her husband some trouble lately.