Aydis the banished viking sets sail on the open sea to reach Heimdall, the magical entrance to the land of the gods. She'll need the help of a crew of worldly pirate women and man-eating mermaids to survive the dangerous journey. Back on land, the cursed Valkyrie Brynhild and the goddess of love Freyja are chipping away at Odin's power, testing the god-king's patience and tempting his wrath.