蜜芽传媒

As a Saturday night in Torquay winds down, the RNLI and a Royal Navy helicopter strive to save a man who has plunged 100 feet down a cliff a quarter of a mile away.

At Perranporth Beach, the lifeguards have to pluck another unwary surfer from the waves, and deal with a severe case of cramp on the beach.

Rescue 193 is tasked with flying the Navy's bomb disposal team to the Isles of Scilly to deal with a suspect device, and evacuating a diver with the bends to the mainland.