
Presenter Rob Bell takes us on a voyage around Britain and Ireland to reveal the hidden secrets that make offshore lighthouses such extraordinary feats of engineering.
Browse episodes by season for this series.

2020-03-15
Aired 2020-03-15
Rob Bell explores the historic but deadly southwest coast of England to discover what made the world's first rock lighthouse on Eddystone reef such a monumental achievement over 300 years ago.

2020-04-15
Aired 2020-04-15
Rob Bell explores the rugged east coast of Scotland to discover how the Bell Rock lighthouse earned its reputation as a wonder of the industrial world.

2020-05-15
Aired 2020-05-15
Rob Bell explores the wild and beautiful southern coast of Ireland to reveal why Fastnet is regarded as the most stunning lighthouse ever built.
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