A doctor takes a nurse's heart in his hands in an effort to save her life; the ER goes nuts during a Greek festival.

A pregnant woman's leg pain turns out to be a flesh-eating virus, threatening life and limb.

A grown man screams incessantly, a young mother is ice cold and a boy denies overdosing on drugs.

A college student collapses in the ER, and doctors do hours of CPR, hoping she'll revive.

A young nurse collapses in the ER and her co-workers must restart her heart.

An unconscious woman is bleeding internally. Aman with a 4-day erection needs extraordinary help.

A woman is dragged out of a house fire and has a heart attack in the ER. A man with two faces finds out he has cancer.

An ER nurse brings her delirious husband to the ER, then notices that his breath smells like mothballs.