Great documentaries like The Invisible War and Touching the Void have under 30k views on Letterbox, but that doesn't make them any less worthwhile.

Streaming News Netflix Has Released Some Amazing Documentaries Lately, And One New Arrival Is The Most Heartbreaking Features By Hugh Scott published June 30, 2025 ...

It’s now the most-watched HBO documentary series in over five years. That means it’s beat out some high profile documentaries like Pee-wee as Himself, Chimp Crazy, Love Has Won: The Cult of ...