Flynn Kybo and his fellow Jedi invade General Grievous' stronghold on an occupied Ugnaught world while the general deals with the mass escape of his Padawan hostages.
This is the action-packed climax to this tale of unspeakable evil and calculated revenge. This is the big backstory for the latest addition to the Star Wars rogues' gallery!
— Description from Comic Vine community (comicvine.gamespot.com).
