Meredith's best friend from college shows up on her doorstep and Cristina feels threatened by it. Meredith thinks Sloan is putting the moves on her half-sister and asks Derek to intervene, while the interns practice sutures on each other and Izzie still feels Denny's presence. Hahn is suddenly gone from Seattle Grace and everyone immediately feel at odds over her replacement. Written by
Did You Know?
Every episode of the show is named after a famous song. "The Ties That Bind" is a song by RJ Cowdery. See more
You have your beliefs, I have mine.
Dr. Virginia Dixon
I don't have beliefs, I have science.
Science is a belief, belief in only what you can see and touch. I believe in more.
References The Wizard of Oz
Trouble Is a Friend
Performed by Lenka Kripac See more