When Klingon commander Kruge died in combat against James T. Kirk on the Genesis planet back in 2285, he left behind a powerful house in disarray--and a series of ticking time bombs: the Phantom Wing, a secret squadron of advanced Birds-of-Prey; a cabal of loyal officers intent on securing his heritage; and young Korgh, his thwarted would-be heir, willing to wait a Klingon lifetime to enact his vengeance.

Now, one hundred years later, while on a diplomatic mission for the United Federation of Planets, Captain Jean-Luc Picard and the crew of the USS Enterprise are snared in the aged Korgh's trap--and thrust directly in the middle of an ancient conflict. But as Commander Worf soon learns, Korgh may be after far bigger game than anyone imagines, confronting the Federation-Klingon alliance with a crisis unlike any it has ever seen!