Similar in-depth documentaries can be watched on Al-Jazeera. Just now running one about Castro and Che-Guevara.
And they do not add any commentaries, just letting the people speak who know something about that and were close to the events.

And just now announcing:
Al Jazeera: Israel seeks to shut offices and take network off air

Israel is seeking to close Qatar-based broadcaster Al Jazeera's offices in the country and revoke its journalists' media credentials.

Communications Minister Ayoub Kara alleged that the channel supported terrorism, and said both its Arabic and English-language channels would be taken off air.
Israeli Prime Minister Benjamin Netanyahu accuses the broadcaster of "incitement".

Al Jazeera has condemned the decision.

The Israeli government said it was basing its decision on a similar ban by several Sunni Arab states, amid their diplomatic rift with Qatar, which hosts and funds Al Jazeera.

Al Jazeera: Israel seeks to shut offices and take network off air - BBC News