| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S21E01 | Fading Away - Alzheimer's |
February 11, 2015
|
27 | |
| S21E04 | Chinese Builders of Gold Mountain |
April 21, 2015
|
26 | |
| S21E05 | Tee Time — U.S. Senior Open: Del Paso Country Club |
June 16, 2015
|
26 | |
| S21E06 | A Path to Healing - Genomics and Disease Prevention |
June 23, 2015
|
26 | |
| S21E07 |
Sands of War
season finale
|
November 11, 2015
|
27 |
No artwork of this type.
No artwork of this type.
No artwork of this type.