It's hot -- and Africa's climate isn't for the fainthearted. Who endures?
Four families uproot their lives in America and move to Africa.
Everyone's comfort level is tested as they try to adjust to African life.
Leaving the city gives a breath of fresh air -- and spiritual awakenings.
A ceremony bestows African names upon a family as they plan their future.
Living in Africa isn't cheap, but each family figures out a way to stay.