The Legion of Super-Heroes battles foes who strike without reason or warning in order to clear the name of the father of one of their own! But in a case where nothing is as it seems, will the trail lead them from one dying world to another, in one of the strangest Legion adventures ever?
The quest to rescue young Garridan Ranzz from a mysterious abductor leads the Legion of Super-Heroes into one of its most harrowing journeys yet. They find themselves in a darkened world where all they knew and loved has been corrupted, and only one of their most powerful foes could be responsible: the Time Trapper! But just who is the Time Trapper, and what are his motivations for targeting the Legion over the years? Guest starring Superboy!