The film tells the story of the Archangel Gabriel (Walken) and his search for an evil soul on Earth, and a police detective (Koteas) who unknowingly becomes caught in the middle of an angelic civil war.
Conta a historia do Arcanxo Gabriel (Walken) e a súa busca dunha alma malvada na Terra, e un detective (Koteas) que sen decatarse queda no medio dunha guerra civil entre anxos.