Ajin: Demi-Human Movie 3: Collide

The Ajin: Demi-Human Movie 3: Collide follows Kei, a high school student who becomes one of forty-six immortals. This rare condition doesn't grant him superpowers, and instead, he's viewed as a threat to society, subject to capture and experimentation by governments and scientists. As a demi-human, Kei's existence is seen as a means to advance human knowledge, with his lifespan repeatedly threatened.