Jan 21, 2026 · 1h 50m
Secrets d'Histoire
Series of feature-length documentaries about persons of interest throughout history, including many royals, both French and from other European countries.
Created by: Stéphane Bern
Season 20 Episodes
Browse every episode and jump into details.
Season 20 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Secrets d'Histoire Season 20 premiere?
Secrets d'Histoire Season 20 premiered on January 21, 2026.
How many episodes are in Secrets d'Histoire Season 20?
Secrets d'Histoire Season 20 has 1 episode.
What is the first episode of Secrets d'Histoire Season 20?
The season opens with Season 20 Episode 1, "Episode 1". It aired on January 21, 2026.
Go to Season 20 Episode 1