The Secret Life Of Lighthouses
Rob Bell uncovers extraordinary feats of lighthouse engineering on both sides of the Atlantic, tackling the world's busiest shipping lane, discovering oil rigs and setting sail in search of America's first lighthouse.
Sydney TV Guide 
Tuesday 16 Dec
- 10:15 - 11:10 am
- Season 4, Episode 1 : Beachy Head
Wednesday 17 Dec
- 10:15 - 11:10 am
- Season 4, Episode 2 : Muckle Flugga
Thursday 18 Dec
- 9:55 - 10:50 am
- Season 4, Episode 3 : Boston Light
