| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2018E01 | January 5, 2018 |
January 5, 2018
PBS
|
30 | |
| S2018E02 | January 12, 2018 |
January 12, 2018
PBS
|
30 | |
| S2018E03 | January 19, 2018 |
January 19, 2018
PBS
|
30 | |
| S2018E04 | January 26, 2018 |
January 26, 2018
PBS
|
30 | |
| S2018E05 | February 2, 2018 |
February 2, 2018
PBS
|
30 | |
| S2018E06 | February 9, 2018 |
February 9, 2018
PBS
|
30 | |
| S2018E07 | February 16, 2018 |
February 16, 2018
PBS
|
30 | |
| S2018E08 | February 23, 2018 |
February 23, 2018
PBS
|
30 | |
| S2018E09 | March 2, 2018 |
March 2, 2018
PBS
|
30 | |
| S2018E10 | March 9, 2018 |
March 9, 2018
PBS
|
30 | |
| S2018E11 | March 16, 2018 |
March 16, 2018
PBS
|
30 | |
| S2018E12 | March 23, 2018 |
March 23, 2018
PBS
|
30 | |
| S2018E13 | March 30, 2018 |
March 30, 2018
PBS
|
30 | |
| S2018E14 | April 6, 2018 |
April 6, 2018
PBS
|
30 | |
| S2018E15 | April 13, 2018 |
April 13, 2018
PBS
|
30 | |
| S2018E16 | April 20, 2018 |
April 20, 2018
PBS
|
30 | |
| S2018E17 | April 27, 2018 |
April 27, 2018
PBS
|
30 | |
| S2018E18 | May 4, 2018 |
May 4, 2018
PBS
|
30 | |
| S2018E19 | May 11, 2018 |
May 11, 2018
PBS
|
30 | |
| S2018E20 | May 18, 2018 |
May 18, 2018
PBS
|
30 | |
| S2018E21 | May 25, 2018 |
May 25, 2018
PBS
|
30 | |
| S2018E22 | June 1, 2018 |
June 1, 2018
PBS
|
30 | |
| S2018E23 | June 8, 2018 |
June 8, 2018
PBS
|
30 | |
| S2018E24 | June 15, 2018 |
June 15, 2018
PBS
|
30 | |
| S2018E25 | June 22, 2018 |
June 22, 2018
PBS
|
30 | |
| S2018E26 | June 29, 2018 |
June 29, 2018
PBS
|
30 | |
| S2018E27 | July 6, 2018 |
July 6, 2018
PBS
|
30 | |
| S2018E28 | July 13, 2018 |
July 13, 2018
PBS
|
30 | |
| S2018E29 | July 20, 2018 |
July 20, 2018
PBS
|
30 | |
| S2018E30 | July 27, 2018 |
July 27, 2018
PBS
|
30 | |
| S2018E31 | August 3, 2018 |
August 3, 2018
PBS
|
30 | |
| S2018E32 | August 10, 2018 |
August 10, 2018
PBS
|
30 | |
| S2018E33 | August 17, 2018 |
August 17, 2018
PBS
|
30 | |
| S2018E34 | August 24, 2018 |
August 24, 2018
PBS
|
30 | |
| S2018E35 | August 31, 2018 |
August 31, 2018
PBS
|
30 | |
| S2018E36 | September 7, 2018 |
September 7, 2018
PBS
|
30 | |
| S2018E37 | September 14, 2018 |
September 14, 2018
PBS
|
30 | |
| S2018E38 | September 21, 2018 |
September 21, 2018
PBS
|
30 | |
| S2018E39 | September 28, 2018 |
September 28, 2018
PBS
|
30 | |
| S2018E40 | October 5, 2018 |
October 5, 2018
PBS
|
30 | |
| S2018E41 | October 12, 2018 |
October 12, 2018
PBS
|
30 | |
| S2018E42 | October 19, 2018 |
October 19, 2018
PBS
|
30 | |
| S2018E43 | October 26, 2018 |
October 26, 2018
PBS
|
30 | |
| S2018E44 | November 2, 2018 |
November 2, 2018
PBS
|
30 | |
| S2018E45 | November 9, 2018 |
November 9, 2018
PBS
|
30 | |
| S2018E46 | November 16, 2018 |
November 16, 2018
PBS
|
30 | |
| S2018E47 | November 23, 2018 |
November 23, 2018
PBS
|
30 | |
| S2018E48 | November 30, 2018 |
November 30, 2018
PBS
|
30 | |
| S2018E49 | December 7, 2018 |
December 7, 2018
PBS
|
30 | |
| S2018E50 | December 14, 2018 |
December 14, 2018
PBS
|
30 | |
| S2018E51 | December 21, 2018 |
December 21, 2018
PBS
|
30 | |
| S2018E52 |
December 28, 2018
season finale
|
December 28, 2018
PBS
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.