Fueled by vengeance and rage, the newly reunited brothers Savage Opress and Darth Maul spread terror and violence across the galaxy. As the Sith brothers forcibly recruit Hondo Ohnaka and his pirates, Obi-Wan Kenobi and Adi Gallia chase them down, leading to a deadly confrontation.
Anakin, Obi-Wan, Ahsoka, and Rex travel to Onderon, a world under Separatist control. There, they will train a group of insurgent rebels -- including Lux Bonteri -- to help take back the capital city of Iziz from the rule of a duplicitous king.
Supervised by Ahsoka, the Onderon rebels infiltrate the capital and carry out a series of strikes on targets throughout the city. As the Separatist-aligned king comes under increasing pressure to deal with the growing rebellion, the rebels choose a new leader.
Ahsoka escorts a group of younglings to Ilum, where they will learn from Yoda and undergo a crucial rite of passage: the construction of their lightsabers. They grapple with both physical and inner challenges as they face the dangerous task ahead of them.
R2-D2 is part of a team of Republic droids chosen for an important mission led by the diminutive Colonel Gascon to obtain an encryption module from a Separatist dreadnought. The droids must overcome numerous challenging obstacles to succeed in this crucial assignment.
After a comet damages their shuttle, R2-D2, Colonel Gascon, and the other droids crash on a desolate planet where they must make their way across a bewildering expanse of emptiness to carry out their mission.