Sixteen years ago, the most powerful warrior wizards of the Magic Dimension sacrificed themselves to fight absolute evil. The fate of a kingdom is now in the hands of a young girl - Bloom, the fairy of the Dragon's flame. Bloom, accompanied by her Winx Club pals, must face the greatest challenge of all: entering the depths of the enigmatic dimension, fighting evil to bring her parents back to life, and revealing the mystery surrounding her origins. The outcome of this conflict will determine the fate of the entire Magic Dimension.