Season 1, Episode 4 Disarming

First Aired: December 5, 2006

A soldier who was wounded in Iraq by shrapnel to his head suffers a stroke, which leads to paralysis in his left arm. Even worse, the man believes the arm doesn't belong to him but rather to a fellow soldier who died. Also, a woman is diagnosed with a so-called joking disease caused by a tumor that makes her lose memory and find most things humorous.