"Nightsisters" is the beginning of a three part arc that focuses on Asajj Ventress. It takes a character that was once introduced to Star Wars as just a villain and provides depth and layers to her character - enough so that we begin to sympathize and feel for this character. We explore this arc in detail, beginning with the episode titled "Nightsisters". We discover Ventress' past, see Dathomir for the first time, and admire Count Dooku's choice of pajamas!