PBS America (Freeview) Sunday

Capri Cafaro heads to Maryland to hear about the many varieties of crab in Chesapeake Bay and the use of the crustacean in their local cuisine, dating back to the 17th century

The story of Cahokia, a thriving North American metropolis that exploded into existence in 900 AD, only to vanish less than 400 years later

Investigators pick apart the mystery surrounding an ancient manuscript found in a cave above the Dead Sea in 1952. It apparently listed treasures worth billions

Ramesse II, one of the greatest pharaohs to rule Egypt, whose thriving and magnificent capital city seems to have vanished from history over time

A look at the secrets of Tutankhamun's tomb, and the possibility of the existence of a further hidden chamber

The epic search for the Holy Grail could be over as a church in Spain claims to have found the sacred chalice. However, not everyone is convinced

How a team of experts claims to have finally uncovered evidence of an epic catastrophe that may explain the loss of Atlantis, a great civilisation purportedly swallowed by the sea

The covert financial web that Adolf Hitler spun across Europe and around the globe to bankroll his dream of world domination

Adolf Hitler's efforts to bankroll his dream of world domination, focusing on the Nazi 'economic miracle' that 'solved' unemployment in Germany

The series exploring the covert financial web spun by the Nazis continues. This episode explores how the Nazis' finances were affected by preparing for and fighting war in Europe

As the Second World War ended, the hunt for the Nazi criminals began. Amid a battle for justice, there was also the search for the property the Nazis had stolen