Light Spirit: Lighthouses of the Maine Coast Format:DVD a man grappling with his

a man grappling with his own demons

Divorce may be the end of their marriages

travel to Chicago to watch the building of the largest artificial aquatic environment in the world at the renowned Shedd Aquarium

Will this young married couple ever be together again

and goes underneath the ancient "Treasury" in search of hidden riches

Light Spirit: Lighthouses of the Maine Coast Format:DVD a man grappling with hisSome lighthouses usher the mariner in. Others warn him away. Yet all of them selflessly serve those who travel by sea. But for those lighthouses that have survived into the present, what will be their fates now that modern navigational technology has rendered many of them obsolete? And how do these ageless towers continue to cast such magical, mystical spells after centuries of use? Narrated by former NBC News correspondent and A&E "Biography" host