Plot summary
Maul proceeds to lure Obi-Wan Kenobi to Mandalore with news of Satine's capture. Obi-Wan infiltrates Mandalore, but ends up captured himself. Maul murders Satine, but Obi-Wan is rescued by Bo-Katan (who is revealed to be Satine's sister) and her Death Watch faction, who trigger a civil war against Maul. Meanwhile, the takeover captures the attention of Darth Sidious, Maul's former master, who travels to Mandalore to deal with the rogue Sith brothers. Seeing Maul as a rival, he duels Maul and Opress, which leads to Opress's death at the hands of Sidious. Maul, however, is spared, but only because Sidious has plans for him. The episode ends as Maul is continuously tortured by Sidious using force lightning. Note: This episode is dedicated to Ian Abercrombie, who voiced Palpatine/Darth Sidious in The Clone Wars.
Credits
Adapted from Wikipedia contributors, List of Star Wars: The Clone Wars episodes. HTML formatting and reference markers removed.