Dark rumors tell of the sacking of Jappa far to the east of the Hinterlands. If the Infernal army has indeed broken through the nascent Wall being built by the Tir Betoqi, then there may be little hope for a victorious Crusade or for the future of Humanity itself. In desperation, you and your fellow heroes are called upon to secure urgently needed allies for the coming battle. But can generations of mistrust be set aside, especially when accusations of treachery roar throughout Nier's Crucible itself!