Grey's Anatomy

Season 6, Episode 14

Episode Title: Valentine's Day Massacre

Air Date: 2010-02-11

Overview:

It's Valentine's Day, and the doctors must treat dozens of injured people after the roof collapses at a popular romantic restaurant; Derek tries to manage his busy schedule as Chief of Surgery; Meredith wrestles with her new duties as the Chief's wife; and Mark and Callie team up to convince Sloan to do the right thing for her baby.