"Dominion" is an epic supernatural drama set in the year 25 A.E. In this transformed post-apocalyptic future an army of lower angels, assembled by the archangel Gabriel, has waged a war of possession against mankind. Season 1 introduces Alex, the Chosen One prophesied to end the conflict, and Michael, an angel who becomes his mentor and protector.

In this transformed post--apocalyptic future an army of lower angels, assembled by the archangel Gabriel, has waged a war of possession against mankind. The archangel Michael, turning against his own kind, has chosen to side with humanity against Gabriel. Season 2 sees Alex and Michael facing new threats, including a mysterious city called New Delphi and the machinations of higher angels. The season also explores the consequences of a past war and the angels' motivations for fighting.