A collection of memorable stories from St George's Hospital, including a woman with MS who is brought in with suspected sepsis. As doctors work to regulate her temperature, her husband talks about their life together and how they supported each other through her diagnosis. Mel is rushed to St George's after being accidentally knocked down and run over by her husband John. The 71-year-old's blood pressure drops critically low and doctors call a Code Red, putting her on standby for an emergency blood transfusion.