Grey's Anatomy · SEASON 5

What a Difference a Day Makes

Episode 22 · 2009-05-07

★ 8.7
Grey's Anatomy poster
Season 5Episode 22★ 8.7/10
  • Drama

Episode overview

As Meredith, Derek and all of their friends prepare for the big wedding, a group of college students, injured in a car crash as they were heading to their graduation ceremony, is admitted to the ER. Meanwhile, Izzie fears the worst when she begins experiencing familiar symptoms.

43 minutes

Season 5 episodes