Don't Dream It's Over Grey's Anatomy : Season 11 Episode 16
TV-14 ABC 41m int(0)
Aired: March 19th, 2015 @ 10:00 PM EST on ABC
A patient's condition sparks a conversation between Richard and Maggie about Alzheimer's disease; April and Jackson struggle to return to their normal lives and Arizona is faced with the reality that Callie is moving on. Meanwhile, Meredith reveals her biggest fears about Derek.