A kid dies in traffic and just wakes up. No warning, no choice, no way back to normal. The entire world becomes his hunter the moment he realizes what he is. Ajin strips away the "cool immortal" fantasy and shows you what it actually costs to be unkillable among people who will dissect you to understand why. This is a movie about running from everything you knew, forever, because you made the mistake of surviving.
Kei is a high school student heading home just before summer vacation when a traffic accident kills him on the spot. He should be dead. Instead, he comes back to life, revealing that he is an Ajin, one of the rare immortal beings that began appearing among humans after the first immortals surfaced on African battlefields 17 years ago. A price is soon placed on his head. Everyone wants a piece of him. Running becomes survival. To the public and to governments he is no hero, just a rare specimen to be captured and given to scientists for a lifetime of experiments, dying again and again for humanity's supposed benefit. As the second film in the Ajin trilogy, this entry pairs action with supernatural horror as Kei realizes immortality does not make him safe. It makes him valuable to everyone willing to hurt him repeatedly.