FRANK CASTLE CROSSES PATHS WITH HEROES OF THE MARVEL U! In the first of an all-new series, a threat from a terrorist cell puts FRANK CASTLE on a mission to LAS VEGAS, where the BLACK WIDOW's intel on a WOLF SPIDER operative will set them all on a bullet-riddled collision course! But will PUNISHER and BLACK WIDOW see eye to eye, or is this eye-for-an-eye going to leave bodies in their wake?! The Punisher's one-man war on the guilty crosses paths with other denizens of the Marvel Universe with explosive and unexpected results in THE PUNISHER SHOWDOWNS!