A brave magician, a member of the special forces referred to as "Star Knights" performing a special assignment of the council of masters, steps over the threshold of the interworld - the space between the worlds, connected by "portals" with numerous universes. Although the sorceress was specially trained for this mission, so that she would not get lost in this mysterious and practically unexplored place, a companion went with her - a familiar, for whom the interworld is home.