Sky has released a trailer for its Christmas Eve special Roald & Beatrix: The Tail Of The Curious Mouse

As you may recall from our previous piece, this is the story of how young Roald Dahl (Harry Tayler) sets off to see his hero, Beatrix Potter (Dawn French). It also stars Jessica Hynes as Roald’s mother Sofie, Rob Brydon as Beatrix’s husband William Heelis, Nina Sosanya as publisher Anne Landy, Bill Bailey as a Bona Fide Gent, as well as Alison Steadman and Nick Mohammed.

Roald & Beatrix: The Tail of the Curious Mouse will air on Sky One and streaming service NOW TV at 8.15pm on Christmas Eve. You can see the trailer here. Warning. May contain snow, talking animals and other seasonal treats!