| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S06E01 | Jimmy Hoffa |
July 18, 2018
YouTube
|
20 | |
| S06E02 | Collar Bomb |
July 25, 2018
YouTube
|
20 | |
| S06E03 | Eight Day Bride |
August 1, 2018
YouTube
|
20 | |
| S06E04 | Alcatraz |
August 8, 2018
YouTube
|
20 | |
| S06E05 | Litvinenko |
August 15, 2018
YouTube
|
20 | |
| S06E06 | Charles C. Morgan |
August 22, 2018
YouTube
|
20 | |
| S06E07 | Bobby Dunbar |
August 29, 2018
YouTube
|
20 | |
| S06E08 |
Forrest Fenn
season finale
|
September 12, 2018
YouTube
|
20 |
No artwork of this type.
No artwork of this type.
No artwork of this type.