Grey's Anatomy: Season 2, Episode 25

2 - 25: 17 Seconds

Gunshot victims from a nearby restaurant crowd Seattle Grace and the doctors are fully occupied. Knowing that Derek is mad at Meredith for dating Finn, Addison yells at him in the hallways, not realizing everyone can hear. Meredith asks Callie for advice on bone cancer in dogs. Burke is still angry at Cristina and chooses Alex over her to go with him to retrieve a heart for Denny. When Izzie finds out that Denny is about to not get the heart, she takes the matter in her own hands. As Burke races back to SGH to keep Izzie from doing something drastic, both Burke and Denny wind up in critical situations.