A high-ranking member of the Klu Klux Klan check into the hospital with a medical condition, then collapses in the hallway, leaving Annie to perform mouth-to-mouth resuscitation on him. Another patient is a sexist construction worker who sat on a nail gun – so the female staff finds a way to get even with his snide remarks. Greg is smitten with a lady patient he's seeing… until her husband shows up. (thetvdb.com)