After a successful 2019 reboot of the walking talking scarecrow Worzel Gummidge, Mackenzie Crook returns with another story and a further performance in the role made famous by Jon Pertwee.

Happily, though - and like its two predecessors from Christmas 2019 – the show’s latest instalment, 'Saucy Nancy', is also so accomplished that there’s actually very little to “grumble ...