Alienoid" is a two-part South Korean science fiction action film directed by Choi Dong-hoon, released in 2022 and 2024. It tells the story of a time-traveling adventure where humans, aliens, and Taoist sorcerers from the Goryeo Dynasty (1391) and the present day (2022) are entangled in a chaotic conflict. The plot revolves around a divine sword sought by various factions and alien prisoners hidden within human bodies. | Action fighter