I think this series was truly amazing. The acting and mannerisms of Steve Cougan were absolutely spot on, you really did feel like you were watching the 'actual' disgusting man himself.
It really did show what an utterly vile, arrogant, self important, selfish, sick man Jimmy Saville was. Yes, difficult to watch in places, but, I thoroughly 'enjoyed' watching it. I just wish he'd been convicted and all this came to light when he was very much alive. It saddens and angers me so much to know he basically got away with everything he did.
Pity however, that it was shown in the BBC. Pretty sick really, when you think about it.