With the capital city of Ar the sway of the beautiful traitress Talena, a ruler placed in power by the Cosian invaders, Tarl Cabot and the Delta Brigade, the members of the underground force sworn to defeat Cos, must call upon the unique talents of master magician Boots Tarsk-Bit to recapture the precious Home Stone of vanquished Ar's Station. For snatching the Home Stone from the enemy's grasp may prove the vital ingredient in Tarl's desperate and deangerous compaign to rouse the people of Ar to fight on to regain their freedom from the hated foe