Plot: Sister Vicky battles a doctor shortage and a high influx of walk-in patients – a perfect storm that means she needs to call on her years of experience to keep the shift on track. Seventy-year-old Fred is blue-lighted in having suffered a serious fall at home, but with a shortage of doctors in the department, he’s taken straight for an urgent x-ray after which he’s transferred to the care of Dr Tom Hawthorne