After the aftermath of Avengers: Endgame, a shocking calamity compels the Eternals, ancient extraterrestrial beings who have been hiding on Earth for millennia, to emerge from their secrecy and join forces against humanity's most ancient foe, the Deviants.

Eternals
Entities of the unknown have long roamed among humans, leaving an indelible mark on the course of history and the rise of civilizations.