Anakin and Ahsoka travel to the planet Devaron in pursuit of Cad Bane, who has stolen a Jedi holocron. Bane has captured Jedi Master Bolla Ropal, keeper of the Kyber crystal, which will reveal data on every known Force-sensitive child in the galaxy when combined with the holocron. Failing to force Ropal to open the holocron, Bane needs another Jedi. Capturing Ahsoka, the bounty hunter forces Anakin to open the holocron to save his Padawan. The holocron's secrets revealed, Bane attempts an escape, but appears to be killed by a clone. Anakin, however, still senses Bane's presence in the Force...

Cad Bane has stolen a Jedi holocron which holds the secret locations of the galaxy's Force-sensitive children. Bane is tasked by Darth Sidious to kidnap several of the children to train as Sith spies. On one such kidnapping attempt, Bane is captured by Anakin and Ahsoka and brought before Obi-Wan and Mace Windu to have his mind probed. Unable to resist the combined Force powers of the Jedi, Bane agrees to lead Kenobi and Windu to his hidden base while Anakin and Ahsoka venture to Mustafar to save the stolen children from Darth Sidious' evil plot.