Life is good in New Asgard. The Asgardian refugees are thriving and the Odinsons are great leaders. It seems like nothing can go wrong.
Then, Thor goes missing during a diplomatic trip to Vanaheim. Loki is worried sick about his brother, who seems to have just vanished into thin air. Just when things seem hopeless, Thor returns. He has no memory of going missing or where he was. Loki realizes something is terribly wrong with his brother but without Thor's memories, he doesn't know where to begin searching for answers.