The story:
Just when the Phantom thought he had heard the last of the beauteous witch-queen of distant Kula-Ku, a messenger from her court delivers a mysterious note to the Deep Woods in which the Phantom is invited to Kula-Ku to witness "a secret that will change the lives of you and yours".

After giving a curious Diana a detailed r?sum? from the Phantom's last encounter with the evil Queen (compare with the actual happenings in D130 Mystery of Kula-Ku), the Phantom rides off to once again confront the multiple dangers of the Queen's realm...