Teddy and Henry were doing great at the beginning of the season. Heck, Henry was even thinking of going to medical school. This didn't last long though. Henry was standing over the sink one night and suddenly coughs up blood. He was rushed to the hospital and learned that his tumor had grown into his lungs. Teddy requested Cristina as the surgeon to operate on her husband. In the middle of surgery, they find that it's worse than they thought and there was nothing they could do. Henry passes quietly and Teddy only learns of his death after she was done with the surgery she was performing at the time.