The Curse of Oak Island
More detail :-
http://www.history.co.uk/shows/the-curse-of-oak-island/videos/the-curse-of-oak-island-2-the-money-pit
More detail :-
http://www.history.co.uk/shows/the-curse-of-oak-island/videos/the-curse-of-oak-island-2-the-money-pit