Legions

Legions, also known as Cosa e' Mandinga, is a 2022 Argentine supernatural horror film written and directed by Fabián Forte. It stars Germán de Silva as Antonio Poyju, a powerful sorcerer who must escape from a psychiatric hospital and find his daughter Helena —who has forgotten her magical powers—in order to counter demonic forces wreaking havoc across Argentina.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.