The Infernal Machine, Released 2022
Reclusive and controversial author Bruce Cogburn is drawn out of hiding by an obsessive fan, forcing the novelist to confront a past that he thought he could escape, and to account for events set in motion by his bestseller decades earlier.
A film of Andrew Hunt starring Guy Pearce, Alice Eve, Jeremy Davies and Alex Pettyfer.
https://www.imdb.com/title/tt15275256/?ref_=nv_sr_srsg_0