And, thanks to some of the best documentaries out there, we get a chance to grab a peek at them all. If you want to skip to the best documentaries on your preferred streaming platform, hit the links here: Netflix, Amazon Prime, Disney +, BBC iPlayer. Best documentaries to watch on Netflix:The Greatest Night in PopThe Greatest Night in Pop. The Greatest Night in Pop takes us behind the scenes of that ambitious idea (and no doubt scheduling nightmare! You can watch The Greatest Night in Pop on Netflix.