Alienoid: Return to the Future on OTT – Here’s everything we know

Alienoid: Return to the Future is a South Korean science fiction directed and written by Choi Dong-hoon

The lead actors in Alienoid: Return to the Future are Ryun Jun-yeol, Kim Tae-ri, and Kim Woo-bin. The film premiered in theaters on January 10, 2024, and was subsequently dubbed in Vietnam, North America, Hong Kong, India, and China. Both crowds and critics responded positively to the film. It is currently available on an OTT platform.

The film is streaming on Amazon Prime Video. The platform shares some pictures related to the film on X and captioned, “Watch again Ean, Muruk, and their time travel adventures in Alienoid: Return to the Future, now available to watch on Prime Video!”


The film’s plot revolves around a guy named Lee Ahnwho becomes trapped in the past while attempting to open the gate of time. In the past, he attempted to prevent the alien from hiding a human body in order to escape.

Presently, an unknown entity is threatening humanity and killing people. Lee Ahn travels to the future in order to destroy the alien and save humanity; how does he get there? The film also shows how he plans to save humanity.

The film cast features Ryu Jun-yeol as Mureuk, Kim Woo-bin as Thunder, Lee Hanee as Min Gae-in, Jo Woo-jin as Cheong-woon, Kim Eui-sung as Ja-jang, Jin Seon-kyu as Neung-pa and Yoon Kyung-ho is Samsik, among others.

Choi Dong-hoon directed and wrote Alienoid: Return to the Future. Ahn Soo-hyun produced it under the Caper Film label. Kim Tae-kyung did the cinematography, and Shin Min-kyung edited the film.