Casualty 24/7 - Season 6 Episode 15 -

The first heatwave of summer has hit Barnsley, adding to the pressure of an already stressful day in casualty for sister Jane, who is in charge. Sixty-five-year-old Theresa arrives by ambulance and paramedics suspect she has had a stroke, but her condition suddenly deteriorates and it's up to physician associate Wayne and Dr Laura to get to the bottom of her condition quickly.