The Grand Inquisitor commanded the Thirteenth Sister to embark on a quest: locate and eliminate a pair of renegade Jedi concealing themselves on Firrhana, a world controlled by the Sith. Upon her arrival on the designated planet, the Thirteenth Sister discovered that Tualon Yaluna, a fellow Inquisitor, had been assigned an identical task on the very same world. As the two Inquisitors parted ways to pursue their objectives independently, the Thirteenth Sister came across the two Jedi, who were being held captive within a Sith temple by Lord Jakadis, a bounty hunter; she proceeded to eliminate all three, in addition to the Jedi that Tualon was tasked with assassinating.