In the Midnight Hour Grey's Anatomy : Season 5 Episode 9
TV-14 ABC 41m
Aired: November 20th, 2008 @ 10:00 PM EST on ABC
Meredith, Cristina and Bailey come to Lexie and Sadie's rescue when a routine surgery goes horribly wrong, as Owen and Derek treat a man seriously injured while sleepwalking and Mark comforts the sleepwalker's distraught daughter.
