I have to confess to being more than a little sceptical about the accuracy of this venture.
Will I watch it? Possibly, but I do tend to be a trifle over critical of such offerings (much to the irritation of my wife!).
If they have done their research and those involved can manage to be even slightly convincing, then I might even make it as far as the first advert break (unless it's screened by the BBC, of course.)