Wanting something to watch, I skimmed a list of best movies on Netflix (that page gets monthly updates). First the gothic horror Crimson Peak suggested itself, due to Guillermo del Toro directing. But the story was so-so and the actors never really disappeared into the roles (with one exception noted below), so it was meh overall.
Then I found a different sort of ghost story horror movie, His House.
Superficially this reminds me of American Gods: people moving to a new place bring with them the gods of their old location. Only in this case it's refugees bringing a malevolent spirit with them to the UK from South Sudan. This brings several forms of horror into play.
There's the low-level bureaucratic horror of seeking asylum in a western country, the more cruel horror (in flashbacks) of the violence they are fleeing, and the traditional horror movie evil spirit.
The three are seemlessly blended in this film, succeeding at making you care for the characters and worry about their welfare in the asylum system while also giving you ghosts and a witch to torrment and provide both visceral threats and existensial threats to the asylum process.
There's one actor who (dis)appears in both His House and Crimson Peak: Javier Botet. He's a dead spirit in Crimson Peak and the witch in His House. Botet is noted for playing monsters due to physical appearance, Wikipedia gives his height at 6"7' (a hair over 2m) and his weight at 123 lbs (56kg). This extremely tall and thin figure lends itself to playing inhuman creatures. The viewer in both of these films can't easily tell if it is puppetry, computer manipulation of the graphics, or a practical effect made possible by Botet's unusual figure.
Ten "rat" holes in the walls out of twelve.