Season 4 DISC:1 Water War S4, Ep1 16 Sep. 2011 Water War The water planet Mon Calamari is on the brink of civil war. Republic Senator Amidala and her Jedi protector Anakin Skywalker take the side of the Mon Cal, while Separatist representative Riff Tamson spurs on the Quarren. Gungan Attack S4, Ep2 16 Sep. 2011 Gungan Attack The Mon Cal and Jedi are in hiding beneath the underwater capital city of Mon Cal. The Jedi Council calls on the help of the Gungan army led by Jar Jar Binks. Prisoners S4, Ep3 23 Sep. 2011 Prisoners Only Prince Lee-Char and Padawan Ahsoka Tano have escaped capture and must find a way to free their comrades as well as the entire planet from the impending rule of Riff Tamson. Shadow Warrior S4, Ep4 30 Sep. 2011 Shadow Warrior There is unrest on Naboo and the Gungans are considering to join the Separatists. But General Skywalker discovers Boss Lyonie is being influenced by dark magic against his will. Mercy Mission S4, Ep5 7 Oct. 2011 Mercy Mission Commander Wolffe and his men aid the Aleena who's planet has recently suffered terrible quakes. Translator droid C-3PO and his counterpart R2-D2 find the natives need them to fulfill a special task. Nomad Droids S4, Ep6 14 Oct. 2011 Nomad Droids Threepio and Artoo escape Master Galia's Jedi Cruiser in a Y-Wing fighter and find themselves in one bizarre situation after the other. DISC:2 Darkness on Umbara S4, Ep7 28 Oct. 2011 Darkness on Umbara During an assault on the shadowy world of Umbara, General Skywalker is called back to Coruscant. He has to relinquish command of the 501st legion to legendary Jedi Master Krell, who turns out to have a low opinion of Clones. The General S4, Ep8 4 Nov. 2011 The General Krell sends Captain Rex and his troopers on an impossible mission: to conquer a heavily fortified Umbaran airbase. Plan of Dissent S4, Ep9 11 Nov. 2011 Plan of Dissent ARC Trooper Fives disagrees with General Krell's strategies and comes up with his own unauthorized plan using captured Umbaran star fighters. Carnage of Krell S4, Ep10 18 Nov. 2011 Carnage of Krell Rex and the 501st troopers refuse to execute Fives and Jesse for their insubordination. They are in for even bigger shocks when General Krell orders another offensive. Kidnapped S4, Ep11 25 Nov. 2011 Kidnapped The Separatists support Zygerrian slavers in taking over a Togruta colony on the neutral planet Kiros. Anakin and Ahsoka race to defuse a series of bombs while Ob-Wan faces the Zygerrian leader, Darts D'Nar. DISC:3 Slaves of the Republic S4, Ep12 2 Dec. 2011 Slaves of the Republic On the planet Zygerria, Anakin poses as a slaver,with Ahsoka as his prize while Obi-Wan and Rex seek out the whereabouts of the missing Togruta colony. Escape from Kadavo S4, Ep13 6 Jan. 2012 Escape from Kadavo While Obi-Wan and Rex are forced to work at the Kadavo slave camps, Count Dooku arrives at Zygerria and demands the execution of the captured Jedi. A Friend in Need S4, Ep14 13 Jan. 2012 A Friend in Need Lux Bonteri disrupts a peace conference between Seperatist and Republic representatives on Mandalore. Intend on safeguarding him, Ahsoka becomes involved in Lux's plan to take revenge on Count Dooku for his mother's death. Deception S4, Ep15 20 Jan. 2012 Deception Obi-Wan fakes his own death and goes undercover as his own 'killer', Rako Hardeen so he can infiltrate Moralo Eval's plot to kidnap Chancellor Palpatine. Friends and Enemies S4, Ep16 27 Jan. 2012 Friends and Enemies Disguised as Bounty Hunter Ranko Hardeen, Obi-Wan Kenobi is on the run with criminal mastermind Moralo Eval and Cad Bane. But their partnership is on thin ice and Anakin & Ahsoka are in hot pursuit. DISC:4 The Box S4, Ep17 3 Feb. 2012 The Box Count Dooku challenges eleven bounty hunters to survive several deadly levels devised by Moralo Eval. The winners will participate in the plot to kidnap Chancellor Palpatine on Naboo... Crisis on Naboo S4, Ep18 10 Feb. 2012 Crisis on Naboo Cad Bane leads the bounty hunters (including a disguised Obi-Wan Kenobi) in their plot to kidnap the Supreme Chancellor during the Festival of Lights on Naboo. Massacre S4, Ep19 24 Feb. 2012 Massacre Asajj Ventress returns to Dathomir to become a true Night Sister. But then Count Dooku orders General Grievous to wipe out Mother Talzin and her entire clan of witches. Bounty S4, Ep20 2 Mar. 2012 Bounty Asajj Ventress joins a group of bounty hunters led by Boba Fett. Their mission is to deliver a box with unknown cargo to the leader of the planet Quarzite. Brothers S4, Ep21 9 Mar. 2012 Brothers The search for his long lost brother, Darth Maul, leads Savage Opress to the junk planet of Lotho Minor. Revenge S4, Ep22 16 Mar. 2012 Revenge Mother Talzin restores Darth Maul's sanity and gives him a better pair of mechanical legs. Now Maul wants revenge on Obi-Wan Kenobi and lures the Jedi to the remote planet of Raydonia.