"Foreign correspondent Chris Tomlinson returns to Texas to discover the truth about his family's slave owning history. Tomlinson Hill tells the story of two families, one black and one white, who trace their ancestry to the same Central Texas slave plantation. Tomlinson discovers that his counterpart in the African American family is LaDainian Tomlinson, one of the greatest running backs in the history of the National Football League. LaDainian's...