Watch the full-length episode at http://video.pbs.org/video/2365401745/?Utm_source=youtube&utm_medium=pbsofficial&utm_campaign=grsh_covefullprogram (US Only)
Premieres Tuesday, January 20, 2015, 8:00-9:00 p.m. ET.
At Saint Louis’ historic public library, a team of genealogists uncovers fascinating family stories from Missouri’s famous gateway city. A mystery writer discovers her mother has hidden a life-changing secret; a woman finds out if she is descended from the infamous pirate Blackbeard; a mother and daughter seek connections to a famous author; and a young man seeks connection to the Mali tribe in Africa.