While Meredith's life hangs in the balance after drowning, she sees her mother. Ellis tells Meredith she's anything but ordinary and that she needs to run back. We then see Derek and Cristina work to save Meredith's life. Mer takes her mother's advice and her heart starts beating again. Unfortunately, we later learn Ellis Grey has died. Watch this classic Grey's Anatomy scene from Season 3, Episode 17: Some Kind of Miracle and don't miss all-new episodes of Grey's Anatomy THURSDAYS 8|7c.