Penny returns to her archeology lab to study the silver coffin she discovered in Alaska. She very much misses her shapeshifting lover, Wolf, still working there as a wilderness guide. Falling asleep beside the artifact, Penny experiences a shapeshifting episode as a wolf and meets up with Wolf in a beautiful world. They make passionate love in what Penny believes is only a very real dream. Wolf experiences the same dream, but he's certain there's more to it. He travels to be with Penny, and together they test out their theory of the artifact being a door to another world. But a mysterious stranger has been watching their erotic activities and wants to know how the artifact works. Can Penny and Wolf elude him and continue to enjoy their shapeshifting and lovemaking without interruption?