Ten years later, Darth Bane and Zannah are living on Ciutric IV, disguised as merchants. Bane is growing older and weaker, but Zannah has not yet made any attempt to confront him. Fearing that she is too weak to pursue his legacy, he starts to search for the lost knowledge of Darth Andeddu, a Dark Lord of the Sith who harbored the secret of eternal life. When Bane discovers that a clue to the secret can be found on the planet Prakith, he distracts Zannah by sending her to Doan to investigate the death of a Jedi Knight.