The story concludes on a cliffhanger, with the second part, Alienoid: Return to the Future , released on January 10, 2024.

: Currently hosts the film with support for multiple languages. Amazon Prime Video : Available for streaming and features the movie in

✅ Wuxia swordplay + alien tech + slapstick comedy + time travel. Nothing else looks like it. ✅ Visual effects: Big budget, polished CGI for the alien weapons and time-slip portals. ✅ Dual narrative: The way plots from the past and future interlock is clever, though can be confusing at first. ✅ Characters: Kim Woo-bin as the cynical Guard and Ryu Jun-yeol as the bumbling Thunder have great chemistry. ✅ Climax: The last 40 minutes are action-packed and surprisingly emotional.