The doctors become nostalgic when George O'Malley's mother, Louise, returns to Seattle Grace for medical help after a botched surgery at a neighboring hospital; the residents are inspired by a medical miracle when they witness a harvested heart that continues to beat outside the body; a new pediatric fellow excites Arizona and makes Alex feel threatened; Jackson lets his suspicions about Mark and Lexie interfere with his work; and Henry and Teddy have their first marital fight when he expresses interest in pursuing medical school
| Creator | Shonda Rhimes |
|---|---|
| Actor | Ellen Pompeo, Chandra Wilson, James Pickens Jr. |
| Country | United States of America, Canada |
| Production | The Mark Gordon Company |