The Alliance hasn’t forgiven the Cs for the Battle of Ambient Kingdom. They have C Mountain Two surrounded by a Skybattleships and have totally cut them off from C reinforcements. Mountain Two is divided within and that divide might lead to civil war, pitting C against C. Worse, the dark has plans in motion to invade Mountain Two and subjugate it. Trapped within the mountain C-3 faces this triple threat with their usual courage and tenacity, but will it be enough? With so much against C-3 it will take the Master’s grace to see them through this latest challenge!