An 'Our Worlds at War' tie-in issue. The love that blossoms during war is explored as Nightwing and Oracle are thrust into a deadly gauntlet...through time! Dick and Barbara can't find a moment of rest as everyone from '30s gangsters to cavemen are serving as hit men for a sinister hidden foe.

Written By:
Chuck Dixon
Rick Leonardi
John Lowe
Cover By:
Jose Villarrubia, Jae Lee, Comicraft