Chloe starts her first shift as a fully qualified nurse, and Emma takes three junior doctors for a rejuvenating dip in the bay near the hospital.

A 95-year-old navy veteran is winched from the deck of a cruise ship, having lain undiscovered in his cabin for 11 hours.

Patients from Britain's most remote community – on Fair Isle, south of Shetland – wait for a break in the weather to make the trip for important operations.