Despite his successful record in previous missions, the Jedi Council still feels that Quinlan Vos, a troubled Jedi struggling to regain stability after having his memory erased, still walks dangerously close to the Dark Side. But when a prison planet under watch by the Guardians is attacked by an unidentified - yet all too close-to-home - enemy, Quinlan Vos is specifically requested to investigate, thanks to his Guardian ancestry. Fully recovered or not, it looks like Quin's off on another suicide mission - but is his task what it seems?