Star Wars: The Clone Wars Season 4 Episode 14

Peace talks between the Republic and the Seperatists are interrupted by Lux Bonteri, who accuses Count Dooku of murdering his mother. Rescued by Ahsoka from Seperatist custody, Bonteri involves her in his risky plan to avenge his mother’s death – by revealing Dooku’s location to the Mandalorian splinter group Death Watch.