The Wailing

both include shamanism and people fighting against unknown powers nor human and not ghosts. Also both are good horror thiller

Both of these have a dark vibe and deal with similar themes such as demons, possessions, and exorcisms.

Both movies revolve around demons, demonic possession, and exorcism.

Similar themes of a man and his family being possessed by powerful demons and exorcism.

Both the movies involve Asian shamanism and Asian occult themes. Both movies also involve themes like demonic possession as well as black magic, curses and traditional ritualistic stuff.

These films delve into psychological complexities and suspenseful narratives, offering experiences akin to the anticipated atmosphere of "Wall to Wall."

Both are serious horror movies.
Psychologically scary horrors movies.
Must watch for all horror genre lovers.

police investigation in a creepy village = folk horror masterpiece .

Both are horror genre.

One is an anthology series and another is a movie

Both are SERIOUS horrors, not easy-going or light horror.

Both horror films go around a possession case set in a village/rural area, either from Thailand or South Korea. As The Medium's producer, Na Hong Jin's work constitutes a big force of influence, making it obvious its resemblance with The Wailing.

Both horror stories that feature shamanistic rites and supernatural beliefs. One is to cast out a demon from a human body, while the other is to prevent the deceased unmarried guy from becoming a vengeful ghost.

Both horrors revolve around families , set in village backdrop and the protagonist chases and struggles to save the possessed family member

Both are horror films that tackle religious themes and doctrine. As the main characters delve deeper, they second guess who and what is truly evil.