Alienoid: Return to the Future

I must go back to protect everyone across the past, present, and future.
Trapped in the past while attempting to thwart an alien prisoner’s escape, “Lee Ahn” successfully retrieves the “Divine Sword,” capable of opening the Time Door, and seeks out “Thunder” to journey back to her own era. Meanwhile, “Mureuk,” who has been aiding Lee Ahn, is troubled by a mysterious force within himself. Suspecting a demon within Mureuk, two mages from Samgaksan, along with a blind swordsman intent on using the Divine Sword to restore his sight, begin their pursuit of Lee Ahn and Mureuk. In the present, the explosion of “Hava,” an alien material released by the fugitive extraterrestrial, results in numerous fatalities. “Min Gae-in,” an accidental witness to the alien, embarks on a mission to uncover the truth.
As the countdown to the explosion of all Hava begins, with only 48 minutes remaining, a transcendent SF action fantasy unravels, revealing long-hidden secrets.