Additional cast includes Nancy Carroll (The Crown; Father Brown), Ben Mansfield (Endeavour; Sister Boniface Mysteries), and Gatiss' recent Bookish co-star Polly Walker (Bridgerton, Rome, Bookish).
A Ghost Story for Christmas: The Room in the Tower: Joanna Lumley, Tobias Menzies and supporting cast (Image: Adorable Media / BBC / Joe Duggan)
For 15 years, Roger Winstanley has been haunted by an unsettling, recurring[...]
