S1, E1: Stephen, 53, faces urgent surgery for aggressive mouth and jaw cancer. Surgeons must remove his jaw, most of his tongue, and rebuild using leg bone and flesh. Hilary, 71, needs risky cardiac surgery for a rare tumor. In the Trauma Centre, Nikki handles a 17-year-old with an open leg fracture from a motorbike accident, requiring immediate surgery to prevent infection and amputation
