I've watched 3.5 episodes of #TheReckoning about Jimmy Savile.
It was OK but hardly insightful. Steve Coogan is brilliant, very convincing, albeit not quite skinny enough.
The main problem I have with it is that they don't really show Savile as particularly charming. The guy was creepy, but he must have charmed a great many people, including his victims, but I feel the programme makers were too reluctant to show him as funny and charismatic.
The Reckoning by Godhead (www.youtube.com)
From the album 2000 Years Of Human Error