War in the Milky Way!
During experimentation with the Fyrkat device on planet Earth, two human children, Tjalfe and Roeskva, are abducted by the Yetten and now it´s up to Thor, Loki, Balder, Freya and Sif to rescue them. Unfortunately there is a traitor among them. Who can they trust? And will they succeed in saving the children´s lives?