The Medium (2021)

"The Medium" is a 2021 Horror movie directed by Siwawut Sewatanon and starring by Narilya Gulmongkolpech, Sawanee Utoomma. A documentary crew heads to Thailand’s Isan region to interview Nim, a shaman who believes she is inhabited by the spirit of the ancestral goddess Ba Yan. As her niece, Mink, begins displaying odd behavior, disturbing events start to challenge the community’s beliefs, suggesting a darker force may be at play.