Watch Series: Secrets d'histoire Released in (2007) - Season 3 produced by FR, Fr, The TV Series categorized in Documentary, History, and content rating NR with duration 90 min broadcasted as these networks France 2, France 3, Streamed at Putlocker & directed by Stéphane Bern. Series of feature-length documentaries about persons of interest throughout history, including many royals, both French and from other European countries. - Season 3