Alienoid
For ages, aliens have locked up their prisoners in humans bodies.
7/20/2022
Imdb: tt20168564
Tmdb: 601796
Popularity: 720.098
Vote: 6.8/10 (290)

Gurus in the late Goryeo dynasty try to obtain a fabled, holy sword, and humans in 2022 hunt down an alien prisoner that is locked in a human's body. The two parties cross paths when a time-traveling portal opens up.