Star Wars The Rule of Two Darth Zannah

Two there should be; no more, no less. One to embody the power, the other to crave it. These are the words of Darth Bane The Jedi believe that Sith are gone from the galaxy not so. Bane is no more and now begins the rule of Darth Zannah. The Ikotchi is her apprentice, but will a mission to destroy Set Harth destroy the rule of two and will Darth Zannah be able to hold her Throne