Episode 317, which has yet to be titled (and will be the conclusion to the three-episode arc), had a new spoiler released about it today, from SpoilerFix.com.

A man, who waits for his wife who has been hit by a car, discusses with a woman named Carol, who is there for her father, about how doctors don't keep family members much updated on the status of their sick loved ones. A young man named Lucas lies in a hospital bed after a car accident. Lucas can hear and comprehend what doctors tell him but they cannot understand a word coming out of his mouth.