| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Drilling Down on Season 3 |
November 10, 2015
History
|
43 | |
| S03E02 | Drilling Down on "Columbus Day" |
January 5, 2016
History
|
43 | |
| S03E03 | Drilling Down on "Silence in the Dark" |
January 12, 2016
History
|
43 | |
| S03E04 | Drilling Down on "Sword Play" |
January 19, 2016
History
|
42 | |
| S03E05 | Drilling Down on "Voices from Below" |
January 26, 2016
History
|
42 | |
| S03E06 |
Drilling Down on "Secrets and Revelations"
season finale
|
February 9, 2016
History
|
42 |
No artwork of this type.
No artwork of this type.
No artwork of this type.