Coast - Series 3 - Southport to Whitehaven

The team is in the North West of England, on a journey that includes a brand new location for Coast - the Isle of Man. Neil Oliver discovers why Americans once attacked the English port of Whitehaven, and he celebrates the early days of powered flight on Southport beach. Miranda Krestovnikoff is in search of the biggest sharks in British waters. And Alice Roberts meets a woman with a remarkable story of childhood in the Isle of Man's internment camps.