Ben Fogle's Lost Worlds

Once at the heart of the American motor industry, and birthplace of a music genre earning global recognition for black artists, Detroit was a thriving city. Ben sets out to explore the underbelly of Detroit as he tries to discover what went wrong.

Cyprus is the jewel in the crown of the Mediterranean. But just a few miles away lies the lost world of an island divided. Ben spends a week with the UN's Peacekeeping Force, who patrol the Buffer Zone, to understand more about the 'Cyprus problem'.

Ben reser från ön Stroma, som var bebodd för 1 000 år sedan, till ön Swona vars första invånare var vikingarna och sedan till de höga förhistoriska klipporna på St Kilda, den mest avlägsna av Skottlands öar.