The land of the Aesir has stopped. At last Odin returns from his long journey. The news is as bad as it is fortuitous. The Norns have revealed the name of the beast that will kill the father of all. Your name? It is called Fenrir. It has the shape of a dog and does not stop growing. They say that fully it will be able to bite heaven and earth by opening its jaws completely.

The nines are sent to hunt him down. The most powerful of the Valkyries. The rest? They all stay on the defensive of Asgard. Before an imminent Ragnarok. Only a small group is sent by Freiya to Midgard to augment Einherjer's vast army. The land of mortals is a world unknown to her. After being reborn as immortal goddesses, they forget the past in the land of men. That is why they are accompanied by Disir. They keep their course to the souls that have earned a place in Valhalla. Their bravery has given them the right to fight at the command of the gods.

The path of one of them must be twisted when a wandering soul is linked and the sisters of the heavens turn their faces. The return to Odin will be more complicated than she supposes. Closed the gates of the Bifröst by the guardian Heimdal.