A patient makes a 450-mile round trip for a hospital appointment that takes just 20 minutes, and the emergency services join forces to raise money for an MRI scanner for Shetland.

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.