Grey's Anatomy S5E22: What a Difference a Day Makes
- Aired: 2009-05-07
- Time: 21:00:00
- Runtime: 60 minutes
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.