After Evey Sellers finds herself stranded in the middle of a frozen field, she must find her way back to civilization. During her odyssey, she faces the Cyclops, Cerberus, and travels to the Land of the Dead where she meets her lost mother. Back home, her father, bestselling author Graham Sellers, fears the worst: his daughter has been kidnapped by the dark lord, Hades. Evey's journey takes her closer to the world of gods and monsters, setting the stage for their final battle.