Hear the story of British explorer and spy Gertrude Bell, known as the female "Lawrence of Arabia." Tuesday, December 11 at 9 pm ET. Repeats 12/13 at 1 pm ET.

Pioneering shipbuilders embark on an epic endeavor to build the ultimate cruise ship. Wednesday, December 12 at 9 pm ET. Repeats 12/13 at Noon ET.

Celebrate the 25th anniversary of k.d. lang's album “Ingenue” at the Majestic Theater in San Antonio, Texas. Friday, December 14 at 9 pm ET.

Louisa May Alcott’s story follows sisters Jo, Meg, Beth and Amy on their journey to adulthood. Sundays, December 16, 23 & 30 at 8 pm ET. Repeats Tuesdays at 1 pm ET.

The Circo gets stuck at the South Pole on Christmas eve – will Santa ever find them? Encore Wednesday, Dec. 12 at 8:30 am ET.

The series returns for a complete encore of all six seasons. Season 6 continues Sundays at 7 pm ET in December.