Synopsis

The sixth installment of this twelve-part series finds the Dover crew racing against the clock on a sweltering day to reach a Channel Swimmer who has collapsed within sight of the French coast. Meanwhile, in Mudeford, concern mounts for a dinghy sailor battling rough seas, who is stubbornly refusing assistance. And the Tenby crew are dispatched to a yacht careening towards the shore, perilously close to running aground.