On a remote island, a former airline executive and his wife are preparing for the world to end. Others are starting to join them.
The history of a Japanese archipelago and its inhabitants, through rebellions and famine, a 20th century exodus for prostitution work across Asia, and finally depopulation and isolation.
A voyage to North Sentinel island, home to one of the last entirely isolated populations on Earth.
The island of Coiba off the coast of Panama is both a nature preserve and an open-air prison.