| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2023E01 | Les mystères de l'assassinat de JFK - HDG #47 |
January 31, 2023
YouTube
|
38 | |
| S2023E02 | L’horrible histoire du camp nazi de ma ville - HDG #48 |
March 21, 2023
YouTube
|
19 | |
| S2023E03 | Le mystère de la disparition de Saint-Exupéry pendant la guerre - HDG #49 |
May 9, 2023
YouTube
|
28 | |
| S2023E04 | La sombre histoire des enfants des chefs nazis - HDG #50 |
June 27, 2023
YouTube
|
31 | |
| S2023E05 | La sombre histoire des essais nucléaires français - HDG #51 |
August 8, 2023
YouTube
|
27 | |
| S2023E06 | L'étrange histoire de Pyramiden, la ville fantôme du pôle Nord (ex-URSS) |
October 10, 2023
YouTube
|
22 | |
| S2023E07 |
L’histoire occulte des « sciences » nazies - HDG #52
season finale
|
November 21, 2023
YouTube
|
26 |
No artwork of this type.
No artwork of this type.
No artwork of this type.