Pro Football Hall of Fame running back Earl Campbell.
Follow a diverse cast of participants on an emotional journey that uses history and science to uncover their fascinating family stories. Each individual’s past will link to a larger community history, revealing the rich cultural tapestry of America. The programs feature participants from four American cities — Nashville, Austin, Detroit and San Francisco — who want to explore a genealogical mystery.
In San Francisco, a woman discovers that a 19th-century ancestor was murdered; another woman learns how an earthquake brought her grandparents together; a family's links to the Revolutionary War and Civil War are unearthed.
The hits and the highlights from WGBH